The dog was tearing the cloth（）its teeth.

单项选择题The doctor suggested that the patient（）in hospital for another week.

A.stayed   
B.staying   
C.stay   
D.to stay

单项选择题The construction of the new bridge has been（）for two weeks because of the bad weather.

A.devoted
B.developed
C.depended
D.delayed

单项选择题The car accident happened at（）crossroads a few metres away from（）bank.

A.the; / 
B./; a
C./; the
D.the; the

单项选择题The boys enjoyed（）football very much.

A.played 
B.playing 
C.play 
D.to play

单项选择题The boy is not happy at the new school. He has（）friends there.

A.few
B.a few
C.little
D.a little

单项选择题The atmosphere（）certain gases mixed together in definite proportions.

A.composes of
B.is made up
C.consists of
D.makes up of

单项选择题The accident was（）to careless driving.

A.for
B.likely
C.due
D.because 

单项选择题That yellow purse（）her dollars.

A.cost
B.spent
C.took 
D.paid

单项选择题That was a difficult question, but Mary still（）to work it out.

A.did
B.failed
C.kept
D.managed

单项选择题Thanks for your help.（）

A.My pleasure. 
B.Never mind.
C.Quite right. 
D.Don't thank me.