Glass milk bottles can be used again and again, but they need __________ thoroughly, ____they?

      A. to clean, needn’t         B. cleaning, don’t      C. clean, aren’t       D. cleaned, can’t

The film “World without thieves” ______ a great success and brought in a large profit to the cinema.

A. appreciated      B. enjoyed         C. won          D. met

The shop assistants were fired as they were _________ of cheating customers．

 A．accused         B．charged   C．blamed         D．caught

There is no greater love than________who devotes his whole life________　mankind.

A.that of a man; to benefiting      B.a man; to benefiting

C.that of a man’s; benefits         D.a man’s love; in benefiting

I asked her whether she had done all the work herself ________ whether she had had asked sb. for help.

A. and         B. but                        C. nor                       D. or

The teacher never wears anything other than a suit _____ the season.

 A. whatever        B. wherever          C. whenever      D. however

Mary is very clever and_____ worth teaching , but her brother is not .Look he is now _____ asleep in class.

A. very ; very         B. much ; very       C. well ; very      D.well ; fast

___ Mary is going to marry?

   A. Who do you think    B.Do you think who   C.Who you think   D.Does you think who

 I _____ her, but I _____ her.

　 A. know; don’t hear of 　         B. hear; don’t know

　 C. have known; haven’t heard of 　 D. have heard of; don’t know

 If you keep on, you’ll succeed _______.

　 A. in time 　         B. at one time

　 C. at the same time 　 D. on time