1 . Neighbors were _________(shock) that such an attack could happen in their area.（所给词的适当形式填空）

2 . The news was______________(excite) and they were all ______________ (excite) at it. (所给词的适当形式填空)

3 . To our ________, he ran 1,000 meters in such an ________speed. (astonish) （所给词的适当形式填空）

4 . He ________(astonish) to see how his hometown had changed in the past 10 years. （所给词的适当形式填空）

5 . It's________(amaze) that there are more than 8,000 statues, and no one in modern times knew about them until 1970s. (所给词的适当形式填空)

6 . Our results in this market have been rather___(disappoint) compared with last year. （所给词的适当形式填空）

7 . A：You look really______(tire)．You should go home and have a rest.
B：Yes，well，a five-hour operation is pretty tiring．(所给词的适当形式填空)

8 . ________(frighten) at the terrible accident, the woman couldn’t sleep well. (所给词的适当形式填空)

9 . The first week was a little______________（confuse）. （所给词的正确形式填空）

10 . I am________（amaze）to hear the news that he quit his job. （所给词的适当形式填空）