动词填空请用括号内所给动词的适当形式填空 (共10小题；每题1分，满分10分)
The report suggests that cars with large emissions __小题1:___ (ban) in order to protect the environment of the city.
__小题2:___ (Inspire) by their teacher, they decided to write a proposal calling for action and pushing for a clean-air law in Beijing.
If penicillin had not been available, many people __小题3:___ (die) from sickness or even small wounds.
-- Have you ever been to the United States?
--Yes, only once. I __小题4:___ (stay) there only for seven days.
Loulan, which used to be a green land, is believed ___小题5:___ (cover) over gradually by sandstorms from AD 200 to AD 400.
Listen! The song __小题6:___ (play) is so nice that it is popular with the students.
When __小题7:___ (compare) different cultures, we often pay attention only to the differences without noticing the many similarities.
That is the only way we can think of __小题8:___ (reduce) the overuse of water in students’ bathrooms.
Since the Amish value seeing each other face to face, they oppose __小题9:___ (have) telephones in their houses.
One of the engineers gave away top business secrets of the company, thus __小题10:___ (cost) him his job.