【题目】Please call Mary 245-6218.
A.at
B.for
C.in
D.of

—Yes. My mother bought it for me yesterday.

A. youB. yourC. yoursD. yourself

A. Of, in B. With, for C. For, at D. As, to

A. has been B. will go C. has gone D. went

－Oh, really? __________.

A. Thank you B. I’m sorry C. That’s OK D. You’re welcome

【题目】_______ his mother was cooking in the kitchen, the boy fell asleep in the chair.
A.Since
B.While
C.Because
D.Once

A. while B. although C. unless D. until

A. /B. aC. anD. the

—Don’t worry. I will help you.

A. go alongB. put awayC. look outD. deal with

【题目】— Hello, Bill?— No, .
A.this is Sam
B.I am Sam
C.I'm Sam
D.I'm not