34、"May I use you calculator?" "_______."

　　　　 　A．Here is it 　　　　　　B．Here are you

　　　　　 　C．Here is Jane coming 　D．Here you are

33、I have never been to Hangzhou ______.

　　　　 　A．So has my brother B．Neither has my brother

　　　　 　C．My brother hasn't neither D．Either has my brother

32、Which of the following is wrong?

　　　　 　A．They didn't find the secret until they got home.

　　　 　B．Not until they got home did they find the secret.

　　　 　C．It was not until they got home that they found the secret.

　　　　 　D．Not until did they get home that they found the secret.

31.______the people have become masters of their own country that science can really serve the people.

　　　　　 A．Only then　 　B．It is only then

　　　　　 　C．Only when　 　D．It is only when

30._____, I would have phoned you.

　　　　 　A．If I knew it　　 　B．Had I known it

　　　　　 C．If I know it　　 　D．Did I know it

29、No sooner______ the station than the train left.

　　　　 　A．reached we　 　B．had we reached

　　　 　C．did we reach 　D．we reached

28、Here______.

　　　　 　A．a bus comes　 　B．comes a bus

　　　　　 C．does a bus come D．a bus is coming

27._____time, they would certainly come and help us.

　　　 　A．If had they　 　B．If they had

　　　　 C．Had they　　 　D．Both B and C

26、Neither could theory do without practice,____without theory.

　　　　　 　A．nor practice could do 　B．nor could practice do

　　　　　 　C．or could practice do 　D．practice could do nor

25、Little _____that the police are about to arrest him.

　　　　　 　A．do he know　　 　B．does he know

　　　　　 C．he knows 　　　D．he knew