D) Use PRESENT PERFECT TENSE or PRESENT PERFECT CONTINUOUS
to fill in the blanks:
1. I've bought / have been buying a new pair of shoes.
2. Have you finished / Have you been finishing reading that book yet?
3. They've eaten/ have been eating fruit all afternoon, ever since they came from school.
4. I've been reading / have read this book now, so you can have it back.
5. I've been writing / have written eight pages already.
6. Your exam paper is completely blank! What have you been doing / have you done?
7. Oh, no! There's nothing to eat. My sister has been eating / has eaten everything I left in the kitchen.
8. Oh, no! There's no wine to drink. They have drunk / have been drinking all the wine.
9. No wonder your eyes hurt. You've been playing / have played computer games ever since you had
your breakfast