________you read it，you can’t imagine how moving the story is．

A．Unless B．Because C．Although

I won’t go to tomorrow’s party________I am invited．

A．if B．unless C．when

—Do you know when back?

—I don’t know. But if he back, I will call you.

A. will he come, comes

B. he will come, comes

C. he comes, will come

Shanghai is one of _______ in the world .

A. more big city B. the biggest city

C. the biggest cities D. the most big city

.Alice and Jason were sad, they were late for the meeting the heavy rain.

A.because of B.because

C.since D.as

We felt________scared that we were afraid to go out at night．

A．such B．pretty

C．quite D．so

In summer milk will quickly go bad________it is put into a fridge．

A．though B．unless

C．because D．once

They got________excited that they couldn’t get to sleep．

A．very B．enough

C．too D．so

The lady is so________and she believes the man who always tells lies．

A．clever B．smart

C．stupid D．intelligent

—Your English is very good．Who taught you？

—________．I learned it all by myself．

A．Somebody B．Everybody

C．Nobody D．Anybody