－Where were you yesterday afternoon?

－I ________ to Jane's birthday party．

am invited

was invited

have invited

I know Dalian very well．I've ________ been there three times．

yet

never

already

－Let's go dancing tonight．

－Sorry, I ________．I have to go to a meeting．

can't

may not

needn't

－________ are you getting along with your classmates?

－Very well．

What

How

Why

You can keep fit ________ doing exercise every day．

by

in

for

－What do you think of Zhou Jielun?

－Oh, he is my favorite singer．I think no one can sing ________．

good

better

well

－Which do you prefer, an apple or a banana?

－________．I prefer a pear．

Both

All

Neither

－Who is the best friend of ________?

－I think Helen is．

you

your

yours

This is ________ song I've told you about．Isn't it ________ beautiful one?

the; a

a; a

the; the

The life we were used to ________ greatly since 1992．

change

has changed

changing

have changed