Ⅰ.用所给词的适当形式填空
1．Liu Han cried when he was on ________ (try) in April 2014.
2．Can you give me more ________ (evident) for your statement?
3．She ________ (proof) herself innocent by providing a lot of evidence.
4．It's ________ (amaze) that you can do so much work in such a short time.
5．They asked some local ________ (art) to come and show their works to the students.
答案：1.trial 2.evidence 3.proved 4.amazing 5.artists
Ⅱ.选词填空
1．He is always helping people without expecting anything ________.
2．Many people were driven to neighboring countries ________ better jobs.
3．All his teachers ________ him, which makes us very happy.
4．Falling over is ________ learning how to ski.
5．With an unexpected guest coming, the sofa had to ________ a bed.
6．Don't you ________ this country's future?
7．In 1920, Poland and Russia were still ________.
