Use the verbs in brackets in the correct tense or form (10 points)
21. His brother ________ (give) a car for his twentieth birthday next year.
22. The house was very quiet when I got home. Everybody______ (go) to bed.
23. Less than half of the cans of paint ______ (use) up to now.
24. (Write)________ the letter, she put it carefully in an envelope.
25 - 26. Can you imagine what I_ (come) across when I _ (roll) up the carpet yesterday.
27. He talked as if he ______ (know) where she was.
28. If you go to England, you’ll have to get used to ________ (drive) on the left.
29. You may feel frightened when you are in a forest ______ (surround) by tall trees.
30. – You have just missed the bus. – All right. I _______ (walk).