C.why

D.what

57.I haven’t seen yofor ages.Can yotell me?

A.where have yogone

B.where yohave gone

C.where have yobeen

D.where yohave been

58.we will have a good harvest this year is still unknown.

A.If

B.That

C.Which

D.Whether

59.do yothink is the top student in your class?

A.Whom

B.Who

C.Whose

D.Which

60.I’ll give this book to likes to have it.

A.whomever

B.whichever

C.whatever

D.whoever

61.He didn’t pass the exam,hard he had tried.

A.how

B.whatever

C.however

D.wherever

62.It worried her a bit her hair was turning grey.

A.while

B.if

C.that

D.for

63.This is a nice-looking car.I wonder.

A.it belongs to whom

B.whom does it belong to

C.whom it belongs to

D.to whom does it belong

64.puzzled the police was how the murderer had died.

A.What

B.The thing