___ amazing the stories about memory are!

A．What             B．What a            C．What an          D．How

We must do something to protect the earth, ____we will lose our home.

A．and              B．or               C．so               D．but

Paul’s parents were worried that he ____ too much time chatting on line.

A．spent            B．cost              C．paid              D．took

These new clothes _____ to the children in the mountain villages tomorrow.

A．are sent          B．were sent         C．has been sent      D．will be sent

–Would you like some coffee or tea?

–_____. Water is OK.

A．Both             B．Either            C．Neither           D．All

—Who is ___ English teacher?

—Well, it's Mrs. Green. She teaches ____ English very well.

A．you; we           B．you; ours          C．your; us           D．your; our

—Must I return the book this week?

— No, you ____. You can ____ it for 20 days.

A．mustn't: keep                          B．needn't; borrow

C．needn't; keep                          D．mustn't; borrow

— The doctor told me____ too much but I find it difficult.

— The doctor is right. The less you drink, ____ you will be.

A．don't drink; the healthier                 B．not to drink; the healthier

C．not to drink; the more healthier            D．don't drink; healthier

— Mr. Lee ____ to a student when I entered the classroom this morning.

-- He is very patient ____he is young.

A．talking; but

B．talks; though

C．was talking, though

D．talked, however

—Tom wants to know if you ___ a picnic next Sunday.

—Yes. But if it ___， we'll visit the museum instead.

A．will have; will rain                       B．have; rains

C．have; will rain                          D．will have; rains