高中英语单选题

I can’t do my lessons with so much noise going on, Tom. I’d appreciate ______ the radio down.

A．you to turn

B．you turn

C．your turning

D．you’re turning

–I wonder how much you charge for your services.
-The first two are free          the third costs $30.

A．while

B．until

C．when

D．before

The place          the bridge is supposed to be built should be             the cross river traffic is the heaviest.

A．which; where

B．at which; which

C．at which; where

D．which; in which

Students are always interested in finding out          they can go with a new teacher.

A．how soon

B．how often

C．how long

D．how far

–It’s thirty years since we last met.
-But I still remember the story, believe it or not,               we got lost on a rainy night.

A．which

B．that

C．what

D．when