—How many _______are there ?—There are twenty.A. birds B. a bird C. chair
—Can you tell me ________? — With Lucy’s help.
The 30th Olympic Games _________ in London soon.
—Why don’t you go out to play, Rose? —I’m afraid I can’t. I have much homework _________.
The cloth ___________ very soft and comfortable.
They were all very tired, but _______ of them took a rest.