1 . —Mom, can you take me to a concert this Sunday?
—Sorry, honey, I have a meeting that day. I’m afraid I can’t ________ time for a concert.

A．set

B．spare

C．take

D．waste

2 . The government set strict limits to improve food safety. (改为被动语态)
Strict limits _______ to improve food safety by the government.

3 . I’m sure you know that this group was set to help disabled people like me. (英译汉)
__________________________________________

4 . There are some     1     of keys in the lost and found box. No one knows the owners. (set)

5 . 王涛四年前在上海成立了一家小公司。

Wang Tao ___________ ___________ a small company in Shanghai four years ago.

6 . let’s, to, set a time, talk
________________________________________.

7 . Tina and her friends set up a camp and played the guitar in the park. (改为否定句)
Tina and her friends ________ ________ up a camp or play the guitar in the park.

8 . A s_____ of keys is on Tom’s computer.

9 . A s________ of keys is on the sofa.

10 . He set the alarm clock for seven. (改为一般疑问句）
________ he ________ the alarm clock for seven?