[　　]

A．brought about　　 B．brought down

C．brought back　　　D．brought up

Nothing would ______ us from achieving our goal．

[　　]

Do you think the necklace gave you good ______ for your money?

[　　]

He went through the reading list and found that two of the books were hard to get．

[　　]

A. reviewed thoroughly

B. looked at

C. Wrote down

D. examined carefully

His excuse for being late was that there was a road accident．

[　　]

Sea water contains a certain amount of salt．

[　　]

All of us choose him as our favourite teacher．

[　　]

A．popular 　B．preferred

C．famous　　D．best

The researchers can see rapid eye movements occur during the lightest level of sleep．

[　　]

A．take place　　B．take the place

C．is happen　　 D．happened

Although your voice sounds different on the phone, I can still make it out．

[　　]

A．know 　　　　B．realize

C．recognize 　 D．discover

I could hardly ________ his voice over the telephone.

[　　]