7．swore by/on the Bible

6．in a frightening manner; are frightened at him

5．broke down

4．caught them stealing

3．must have rained

2．Having suffered from heart trouble for many years

1．prevent the flu(from) spreading

10．Only more than 100 years ago ____________(人与自然和谐相处)．(harmony)

[答案]

9．Why don’t you think ____________(他们采取的行动) to put an end to the quarrel sounds good？(action)

8．It is a pity that the musician ____________(丧失了视力) when he was quite young.(sight)