1 . The government should set up a special ______________ (organize) to protect the earth. (所给词的适当形式填空)

2 . Mr. Brown came in, __________(follow)by two students. (所给词的适当形式填空)

3 . These paintings are part of our ________(nation) treasure.(所给词的适当形式填空)

4 . I _____(whisper) something to my mother’s ear when my father came in. (所给词的适当形式填空)

5 . Thanks ______the timely help, many lucky people survived the earthquake. (用适当的词填空)

6 . Suzhou is famous ________ its beautiful gardens, which attracts a large number of tourists. (用适当的词填空)

7 . After the bell rang, the students handed in their papers one ________ one.(用适当的词填空)

8 . Eating a _________ (balance) breakfast helps to keep up our energy. (所给词的适当形式填空)

9 . The bank conducted its own _________(investigate) into the robbery.(所给词的适当形式填空)

10 . He decided to make a good________(impress) on the girl’s parents. (所给词的适当形式填空)