____ was your last vacation?    Exciting.

____is “Lucky 52” shown on CCTV-2?   Every week.

Can you tell me __to talk to and ___to get help when we have problems?

--- How many of you have solved the math problem?
--- ________, the math problem is far too difficult for us to work out. .

--- Is there anything you want me to get on the bus?   --- Sure. ______ take the suitcase?

This educational CD-ROM makes _____ easier for you to learn English. After using it for a month, you’ll have no difficulty ________ with foreigners.

--- Middle school students hardly know anything about shopping online, __________ they?
--- ________. It’s very popular with teenagers.

I didn’t doubt _______ his advice was of more ______ to me.

--- Don’t be nervous whenever you have a test.   --- __________.

Simon _______ Chinese tea with nothing in it. He says he enjoys the taste very much.