Do you know ?( )
A.where is tea produced in China
B.if has Tina read Treasure Island
C.how often the zipper is used in our daily lives
D.what's the Chinese story Nu Wa Repairs the Sky about
﹣What do you usually do after dinner?
﹣I usually watch news on TV for half____________ hour to know about what's happening.( )
A./B.theC.aD.an
﹣Would you____________ opening the window? Get more fresh air.
﹣Of course not. I'll do it right away.( )
A.considerB.practiceC.suggestD.mind
﹣What do you feel____________ you are looking through the old pictures?
﹣How time flies!( )
A.becauseB.thoughC.whileD.unless
﹣Don't forget to keep a safe distance(距离)at least one meter, Jack!
﹣____________.( )
A.Sorry, I won'tB.No, I can't do it
C.Not at allD.I hope not
__________
I am. I want this pair of shoes, please.
Sure. That's ¥180.( )
A.Do you sell jackets?
B.Who's next, please?
C.Is there a shop near here?
D.What can I do for you?