Dale and her husband have ideas on how to spend a vacation. She wants to sleep on the beach for a week, but he prefers visiting museums.
—How long have you________? —It is about ten years since we________.
Tom is ___________ that he can’t go to school.
With the development of science and technology,there is no doubt_____Chinese astronauts will land on the moon in the near future.
—David,could I use your car? —Sorry,there is something wrong with it.I will have it________this afternoon.
As we all know,tigers and cats________the same family of beasts.