The only way to do that is to ______ (减少) expenses.

I’d like to live somewhere ____ the sun shines all year long.

A、which　 B、that　 C、where　 D、in which

My command of English is not ____ yours.

A、as half as B、so half good as　 C、good as half as　 D、half so good as

There is a feeling in me _____ we’ll never know what a UFO is.

A. that　　 　　 B. which　　　　 C. of which　 　 D. what

My toothache is killing me．I _____ it _____ away．But now it’s getting worse and worse.

A．think; is going　　　　　　　 　 B．thought; was going

C．have thought; is going　　　　 D．had thought; had gone

Before taking a plane,the c______ of your luggage will be checked.

In my opinion，keeping dogs should not be banned，but ______ to certain areas.

A．limited B．limiting

C．to limit D．to be limited

--- To what window are you standing in a _______?

--- No: 5, of course.

A. lines　　　 B. rows　　　　 C. queue　　　　 D. thread