44.He’s given an important report on the work of the government,________?
A.isn’t he B.is he C.hasn’t he D.has he
43.-Sandy,can you tell me ________?
-Sorry,I’ve no idea.
A.how many guests have been here B.when is the party
C.why did they come D.where will they leave
42.I don’t know the teacher ________ is talking with Miss Wang.
A.what B.whom C.which D.who
41.If I find his phone number,I ________ you.
A.tell B.told C.will tell D.have told
40.People often go skating in ________ winter.
A./ B.a C.an D.the
39.-Has your father finished his report?
-Sorry,I don’t know.He ________ it this morning.
A.was writing B.wrote C.has written D.had written
38.-Could you please come to the museum with me this afternoon?
-Sorry,I ________.I have to take a piano lesson at 2 pm.
A.couldn’t B.mustn’t C.can’t D.needn’t
37.-May I listen to the music here,Mr.White?
-Sorry,you’d better ________ it like that.
A.not to do B.not do C.don’t do D.not do to
36.Usually John ________ to school in his father’s beautiful car.
A.has taken B.is taking C.is taken D.has been taken
35.-Are you going to help John with his Chinese this evening?
-No,He ________ to England.He will be back next month.
A.returned B.has returned C.returns D.will return