Third Conditional Quiz 1 (30 MCQs)

Explanations: The third conditional is used to talk about situations that are imaginary or unlikely in the present or future, and their results. The correct form for the third conditional is "would have + past participle". In this sentence, we are talking about a situation that would happen if they had lots of money (present/future), but it's not real because they don't actually have lots of money now. Therefore, the correct answer is B) Would buy.

Explanations: Option B is correct because it uses the third conditional structure, which is formed with "had + past participle" for the if-clause and "would have + past participle" for the main clause. This structure is used to talk about hypothetical situations in the past that did not happen.

Explanations: Option C is correct because it uses the structure "If + subject + had + past participle, subject + would have + past participle," which is the form of the third conditional. This sentence expresses a hypothetical situation in the past and its result.

Explanations: The third conditional is used to talk about situations that are imaginary or impossible in the present, and their results in the past. The correct form is "would have + past participle" for the main clause and "had + past participle" for the condition.

Explanations: The sentence "If we had arrived earlier, we would have seen John." is an example of the third conditional, which is used to talk about situations in the past that did not happen and their results. The correct form for this structure includes "would have" followed by the past participle.

Explanations: The correct answer is C) Would be / had. In the second conditional, we use "would + base form of verb" to express hypothetical situations in the present. The clause following "if" uses the past perfect tense ("had + past participle") to indicate a condition that is contrary to fact or impossible in the present.

Explanations: The third conditional is used to talk about situations that are contrary to fact in the present or past, and their results. The correct form for the third conditional is "would have + past participle" after a clause beginning with "if" and containing "had + past participle." In this case, "If I hadn't taken a flashlight with me, I wouldn't have found my way out" correctly uses the third conditional to express that not taking a flashlight would have resulted in not finding the way out.

Explanations: The sentence "If you (switch)..... on the lights, you would not have fallen over from the chair" uses a third conditional structure. In English grammar, the third conditional is used to talk about hypothetical situations in the past and their results in the present, which did not happen. The correct form includes "had + past participle" for the condition clause and "would have + past participle" for the result clause.

Explanations: The third conditional is used to talk about situations in the past that did not happen, and their results. The correct form is "would have + past participle". In this sentence, "I would not have done it" fits perfectly as it expresses that you (the speaker) would not have performed an action if a certain condition had not been met.

Explanations: The third conditional is used to talk about situations in the past that were impossible and did not happen because of a condition that was false in the past. The correct form for the third conditional is "would have + past participle" (e.g., would have walked). Option B correctly uses this structure: "I wouldn't have walked home from the disco if my friend hadn't been too drunk to drive." It indicates that you did walk home because your friend was too drunk, which means the condition for not walking home (your friend being able to drive) was false.

Explanations: The third conditional is used to talk about situations in the past that did not happen, and their results. The correct form for the third conditional is "would have + past participle" for both clauses. - In the first part of the sentence, we need a condition that talks about something that didn't happen in the past: "Hadn't rained". - In the second part, we use the result of this non-happening situation: "would have gone". This makes option D correct.

Explanations: The third conditional is used to talk about situations in the past that were impossible and their results, which also did not happen. The correct form is "would have + past participle". In this case, Option A uses the correct structure: "We wouldn't have missed the plane." This indicates a situation where taking a taxi would have prevented missing the flight.

Explanations: The third conditional sentence "I would have gone to your party if you had told me" implies a situation that did not happen because the condition was not met. The correct answer is C) You didn't tell me and I didn't go to your party.

Explanations: The third conditional is used to talk about situations that are imaginary or impossible in the present, and their results in the past. The correct form for the third conditional is "would have + past participle" for the main clause and "had + past participle" for the condition. - In this sentence, "she wouldn't have called her mother and boyfriend" correctly uses "wouldn't have + past participle" to express an imaginary situation in the past. - The condition "hadn't thought" is correct because it uses "had + past participle," indicating a hypothetical or unrealized action that led to not calling. Thus, option D) "Wouldn't have called / hadn't thought" is the correct answer.

Explanations: The third conditional is used to talk about situations that are imaginary or unlikely in the present or past, and their results. The correct form is "if + subject + had + past participle, subject + would have + past participle". In this case, we use the second part of the sentence to indicate a future action based on an unreal condition. Option B) Were-would get is correct because it uses the past tense in the conditional clause ("were") and the modal verb "would" followed by the base form of the verb "get" for the result.

Explanations: The third conditional is used to talk about situations in the past that did not happen, and their results in the present. The correct form is "would have + past participle" for both clauses. In this sentence, we are considering a hypothetical situation in the past where the speaker was rich but did not give to charity. Option B) "Were rich" correctly forms the first clause of the third conditional.

Explanations: Third conditional sentences are used to talk about situations in the past that were impossible and their results, which also cannot happen now. They refer to hypothetical situations in the past, not future situations (Option A is incorrect) or present situations (Option D is incorrect). While they can be hypothetical (Option B is partially correct but incomplete), the primary use is for past unreal conditions.

Explanations: The sentence uses the third conditional, which is formed with "would have + past participle" for both clauses. In this case, "had had" fits the first space (if I had had time) and "would have" fits the second space (I would have visited him).

Explanations: The third conditional is used to talk about situations in the past that did not happen and their results in the present, which are hypothetical. The correct form for the third conditional is "would have + past participle". Therefore, the correct answer is C) Had caught.

Explanations: The third conditional is used to talk about situations that are imaginary or unlikely in the past, and their results in the present. The correct form for the third conditional is "would have + past participle". In this sentence, "had" (which represents "would have") should be followed by the past participle of the main verb, which is "eaten".

Explanations: The third conditional is used to talk about situations in the past that did not happen, and their results in the present. The correct form is "would have + past participle". In this sentence, "Had studied" fits perfectly as it expresses a hypothetical situation where studying in the past would have led to passing the test now.

Explanations: Option A is correct because it uses the third conditional structure properly. The third conditional, which is used to talk about hypothetical situations in the past and their results, follows the pattern "would have + past participle." In this case, "she would have visited" correctly applies this rule.

Explanations: The sentence "I would have sent you a postcard if I hadn't lost your address" is an example of the third conditional, which expresses a situation in the past that did not happen and its result. The correct form for this structure is "would have + past participle". Therefore, option B) Would have is correct.

Explanations: The sentence "We missed the ferry because" is in the past perfect continuous tense, indicating an action that was ongoing up to a certain point in the past. The correct answer, "A) We were late," fits this context as it explains why they missed the ferry.

Explanations: The third conditional is used to talk about situations that are imaginary or impossible in the present, and their results. It uses "would have + past participle" for the main clause and "if + had + past perfect" for the condition. Option A: "Seen; talked." is correct because it follows the structure of the third conditional where "seen" (would have seen) is used in the main clause, and "talked" (had talked) is used in the condition.

Explanations: The sentence "I wouldn't have been able to do it unless she had helped" is an example of the third conditional, which is used to talk about situations in the past that did not happen because of a condition that was not met. The correct form for this structure includes "wouldn't have + past participle" and "had + past participle." In this case, "had helped" correctly fills the gap.

Explanations: The sentence uses the third conditional, which is formed with "would have + past participle" to express a situation that did not happen in the past and its result. The correct form for expressing what one would not have wanted is "wouldn't have wanted". Therefore, option B) "Wouldn't have wanted" is the correct answer.

Explanations: The third conditional is used to talk about situations that are unreal or impossible in the present, and it often involves a past action that did not happen because of another past condition. The correct form for the third conditional is "would have + past participle" after "if". In this sentence, "had been born" correctly forms the third conditional.

Explanations: The third conditional is used to talk about situations that are imaginary or impossible in the present, and their results in the past. The correct form for the third conditional is "would have + past participle". In this case, since the teacher's help was not real (imaginary situation), we use "would've" as a contraction of "would have". Option B) He would've failed the exam correctly uses the third conditional structure.

Explanations: The third conditional sentence "If I had known you were sick, I would have brought you some soup." expresses a situation that did not happen in the past and indicates regret for an action that was not taken due to lack of information. The speaker is expressing that they wish they had brought soup because they now realize it would have been helpful.