Question

Fill in the present perfect continuous of the verbs in brackets

Answer 1

2. They have been watching a comedy for over an hour.

3. Annie has been doing her homework since 10 o'clock this morning.

4.How long has he been working as a doctor?

5. The children have been studying since breakfast.

6. We have been thinking of buying a house since last year.

7. Have you been feeling ill for a long time?

8. Chris has been trying to fix the motorbike since Tuesday.