It can be inferred from the passage that the ice would not be flat if _______.




A.there were no lake underneath
B.the lake were not so big
C.Antarcticawere not so cold
D.radio waves were not used

________(44)




A.taking
B.carrying
C.delivering
D.bearing

Many companies know that attractive ____________can persuade customers to buy their goods.




A.packs
B.packets
C.package
D.packaging

I am sending you my curriculum vitae _______you will have a chance to study it before our interview.




A.so that
B.because
C.for
D.since

He________in London at the moment.




A.studies
B.is studying
C.has studied
D.will study

He________his grandparents every Sunday.




A.has visited
B.visits
C.is visiting
D.was visiting

Thang has applied for a________in a new company.




A.career
B.work
C.job
D.task

A.nation
B.natural
C.matter
D.anger

Your father doesn’t work in that bank,________he?




A.is
B.isn’t
C.does
D.doesn’t

Why________go to the park for a change?




A.we don’t
B.don’t we
C.we should
D.we should not