题目内容
14.They use computers to keep the traffic ________(run) smoothly.
14. running
4.参加会议的都是科学家和专家，其中有些来自美国。
Present at the meeting were all scientists and experts, were from America.
9.Don't handle the vase as if it________(make) steel.
2.I remained________ (puzzle) long after I had been told the story.
9.As a result of my laziness,I failed ________(finish) my work on time.
19.They came out to sweep off the ________(fall) leaves,in spite of the cold________(fall) rain.
3.I w________ you against that man. He is lying.
2.The film was set_______ London in the nineteenth century.
4.下周一场画展将在博物馆举行。
An exhibition of paintings__________________ at the museum next week.
