A： Excuse me， sir？ Where is the nearest bookstore？
B： Sorry， I don't know． You may go and ask the woman over there．
A：（1） ．
（The man goes to the woman．）
A： Excuse me，（2） ？
C： No． There isn't a bookstore near here， but there is one near the Bank of China．
A：How far is it？
C： It's about two kilometers away．
A：（3） ？
C： You'd better take a bus．
A：（4） ？
C： The No.9 bus or the No.12 bus．
A： Thank you．
C：（5） ．
﹣﹣﹣Listen! Is that Linda playing the piano in the room？
﹣﹣﹣No． It be Linda， she has gone to London．（ ）
A．may notB．needn'tC．can'tD．mustn't
Don't today's work for tomorrow．Today's work must be done today．（ ）
A．put upB．put outC．put offD．give up
I tried calling you your phone was out of service．（ ）
A．andB．butC．soD．or
﹣﹣﹣Look! They are ．
﹣﹣﹣Yes． We are proud of them．（ ）
A．man scientistB．women scientists
C．woman scientistsD．man scientists
Either the students or the teacher him very well．（ ）
A．knowsB．to knowC．knowD．knew