7、It was how the young man had learned five foreign languages　　 attracted the audience’s interest.

A、so that　　 B、that　　　 C、what　　　　　 D、in which

6、　　 did we go swimming in the Changjiang River.

A、Only　　　 B、Once　　　 C、Seldom　　　 D、when

5、Not only　　 polluted but　　 crowded.

A、was the city;were the streets　　　　 B、the city was;were the streets

C、was the city;the streets were　　　　 D、the city was;the streets were

4、Only by practising a few hours every day　　 be able to master the language.

A、you can　　　　 B、can you　　　　　　　 C、you will　　　　　　 D、will you

3、When first　　 to the market,these products enjoyed great success.

A、introducing　　　 B、introduced　　　　　　 C、introduce　　　　　 D、being introduced

2、----I would never come to this restaurant again.The food is terrible!

----　　　 .

A、Nor am I　　　　 B、Neither would I　　　　 C、Same with me　　　 D、So do I

1、I was really anxious about you.You　　 home without a work.

A、mustn’t leave　　　 B、shouldn’t have left　　　　

C、couldn’t have left　　　　 D、needn’t leave

28.-Only 10 minutes has passed.Jack _________ home.-Yes.Otherwise,he _________ us.

A.must have arrived;would phone　　　　

B.oughtn’t to arrive;would have phoned

C.shouldn’t have arrived;would have phoned

D.shouldn’t have arrived;would phone

答案：C

解析：考查情态动词及虚拟语气。shouldn’t have arrived 表推测。“估计杰克尚未到家，否则，他早就给我们打电话了。”

65. will可以用来表示现在的习惯性的动作。该句的意思是“他经常……”

64. shall用在二三人称的陈述句种表示允诺。