33.----What made her so upset?
----________.
A.Lost her bike B.Losing her bike
C.She lost her bike D.Because of losing her bike
32.Barack Obama delivered a speech to 500 local youths during his visit to China, many of ________ from Fudan University and Tongji University.
A.them B.whom C.which D.who
31.Don't be discouraged._________things as they are and you will enjoy the days of your life.
A.Taking B.To take C.Take D.Take
30.Sorry I’m so late, but you cannot imagine ________ great trouble I took to find your house.
A.what B.how C.which D.why
29.Too high house prices can be brought under control, _______ the authorities introduce a series of regulatory policies.
A.even if B.as if C.so that D.provided that
28.Occasions are quite rare ________ I have time to spend a day with my kids.
A.who B.which C.why D.when
27.----English has a large vocabulary, hasn’t it?
----Yes._____ more words and expressions will help you easily read and communicate.
A.Know B.Knowing C.To know D.Known
26.My grandfather is fond of talking about the good old days, ________ is often the case with old people.
A.when B.as C.that D.what
25.It’s the third time that John has been late, ____?
A.hasn’t he B.isn’t he C.isn’t it D.hasn’t it
24.________ surprises us most is that she doesn’t even know ________ the difference between the two lies.
A.What; where B.All; which C.What; that D.That; where