Present Perfect Continuous Vs Present Perfect Quiz 8 (6 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. A:My eyes are getting tired. I ..... for two hours. I think I'll take a break.B:Why don't we go for a walk?
2. My friends and I ..... since 2 o'clock.
3. Look! Someone ..... the window!
4. Mrs. Jackson ..... English in 5 countries.
5. How long ..... (they / learn) English?
6. Fill in the blank:I ..... (study) for three hours.