Exercise 1: Complete the blanks with the correct form of the verbs in brackets.
1. You know my brother, ?
2. We don’t need to go to the supermarket today, ?
3. They are going home from work, ?
4. She will finish it soon, ?
5. I’m intelligent, ?
6. Nam will come tonight, ?
7. We have finished these tasks, ?
8. David works in a coffee shop, ?
9. You like orange juice, ?
10. I can come this weekend, ?
11. She is married with Henry, ?
12. We have never seen that film before, ?
13. Nothing came in the post, ?
14. This method will work well, ?
15. Nobody knows the truth, ?
16. You don’t know any of them, ?
17. You haven’t got $100 to lend me, ?
18. It’s a beautiful skyscraper, ?
19. They are ready to take a boat trip, ?
20. Open the gate for me, ?