Please（) sure that the house is locked before you leave.

Please make sure that the stipulations in the L/C _____ in exact accordance with

the terms of the Sales Contract.

A. are

B. is

C. will be

D. to be

A.Sure

B.No,you can't

C.No,they are mine

D.Yes,you can

A.No, they are mine

B.No, you can't

C.Sure

D.Yes, you can

Please()that you won’t make such a mistake.

A.make out

B.make in

C.make sure

D.make up

A.look to

B.look through

C.look into

D.see into

A.Yes, please

B.No, go ahead

C.Sure, please

D.I don't like it

A.Please go ahead.

B.It won' t be long.

C.I`II say it again.

D.Good idea

—Do you mind if I read the newspaper on the table？ —________________.

A.Good news for you

B.Go ahead, please

C.Yes, sure

D.No, I can’t

A.A. No, they are mine

B.B. No, you can’t

C.C. Sure

D.D. Yes, you can

A、Have a try

B、Sure

C、Don't go, please

D、No, thanks

A.Could you spell that, please？

B.I didn't catch your name Would you please spell it？

C.I believe i am right.

D.I’d like you to repeat that number pleas.