41.Although Mary is satisfied with her success,she wonders ____ will happen to her private life.

41.Although Mary is satisfied with her success,she wonders ____ will happen to her private life.
A.how B.who C.what D.that
42.——Are you feeling ___?
——Yes,I' m fine now.
A.any well B.any better C.quite good D.quite better
43.“Do you regret paying 500 dollars for the painting?” “No,I would gladly have paid ______ for it.”
A.twice so much B.twice as much C.as much twice D.so much twice
44.There is a growing belief ______ war has become inevitable (不可避免的).
A.which B.what C.that D.of which
45.I took _______ for granted that he would believe in us.
A.that B.the thing C.it D.this
46._______ the people have become the master of their own country _________ science can really serve the people.
A.It is only then；that B.It was that；when
C.It is only when；that D.It was when；then
47.John and Mary hardly ever come here,___?
A.didn’t they B.do they C.don’t they D.did they
48.His composition is better than ________ in the class.
A.anyone B.anyone’s C.anyone else D.anyone else’s
49.It’s no use _______ with him.You might as well argue with a stone wall.
A.arguing B.of arguing C.in arguing D.to argue
50.“Would you like to come to my birthday party tomorrow?”
“I’m ______ glad to come.”
A.only B.too C.only too D.too only