I. Answer the questions using Present Perfect: Model: Are the students writing a dictation? – No, they have already written it.
1. Is your friend helping you to solve a difficult problem?
2. Is she learning a poem by heart?
3. Is Kate sweeping the floor?
4. Is the waiter putting a bottle of lemonade in front of him?
5. Is he bringing them some meat and vegetables?
6. Are they having tea?
7. Is she taking the dirty plates from the table?
8. Are you putting the dishes on the table?
9. Are you looking for more CDs with good music?
10. Are you recording your favourite film on his video recorder?