A.vertical
B.water
C.vulnerable
D.wilderness

It is desirable that the plane ________ as light as possible.




A.was
B.be
C.is
D.were

Without your help, we _________ in such a short time.




A.will not do it
B.did not do it
C.cannot have done it
D.wouldn’t have done it

The paragraph following the passage most likely discusses_________.






A.the details of the destruction of the White House by the British.
B.James Monroe’s policies as presidents.
C.modifications by presidents who followed.
D.other presidents who were unable to occupy the White House.

_________(44)




A.determines
B.helps
C.matters
D.attends

I'll go shopping with you ____ I can get back in time for the lecture at 2 p.m.




A.in order that
B.so that
C.such that
D.as long as

-“Don’t fail to send your parents my regards.” -“___________”




A.You’re welcome
B.Good idea, thanks
C.Thanks, I will
D.It’s my pleasure

Her parents were very _____ because she was out so late that night.




A.responsible
B.sorry
C.worried
D.overcome

A.referee
B.agriculture
C.personality
D.mathematics

A.question
B.presentation
C.industrialization
D.modernization