Question

III. Open the brackets using the verbs in Present Perfect or Present Perfect Continuous Tense.
1. She (to be) ill since last week.
2. I (to try) to understand you for half an hour.
3. She (to look) for her key since she came home.
4. My sister (to sleep) for ten hours.
5. How long Mary and Ann (to know) each other?
6. His car is very old. He (to have) it for many years.

Answer 1

1. She has been ill since last week.

2. I have been trying to understand you for half an hour.

3. She has been looking for her key since she came home.

4. My sister has slept for ten hours.

5. How long Mary and Ann have known each other?

6. His car is very old. He has been having it for many years.