31. Do you know _____lady in blue?
Yes, she is a teacher of a university.
A. a B.an C.the D ./
32.The poor couple dreamed of having a flat of____own some day in the future.
A.they B. them C.their D.theirs
33.All the boys went swimming that afternoon _______Bob because he had a cold.
A.except B. including C.besides D.with
34.You needn't tell me about this.______sent me a message about it three days ago.
A.No one B.Anyone C.Someone D.Everyone
35.How much ______do you need to make dumplings for the family and the guests?
A.potato B.pork C. egg D.vegetable
36.The story in the newspaper sounds ________,but where did the woman journalist get it?
A.well B.true C.loudly D.properly
37.Since Jennifer is _______girl in the class， you can find her easily in the classroom.
A. tall B. taller C.tallest D.the tallest
38.Dr.Sitwell took up the project on water pollution with several assistants in her ___.
A.sixty B.sixties C. sixtieth D.sixtieths
39You may fail to pass the examination _________you do your best to go over the lessons.
A.after B.because C.unless D.when
40.Only you____do such a thing ,I'm sure, and nobody else has such an ability.
A.must B.should C.may D.can
41.James ,Catherine and I _______friends since we were at the same primary school.
A.am B.were C.will be D.have been
