35．If you are in the hospital , you usually see ________！

A．No Parking　　　 　 B．No Smoking　　 　　 C．No Photos　 　　　　 D．No fishing

34．He didn't sent the e-mail ________ he connected his computer to the phone line．

A．till　　　　　　　 　 B．after　　　　　 　　 C．as soon as　 　　　　 D．while

33．How long have you ________ the letter from your pen pal?

A．got　　　　　　 　 B．received　　　　 　　 C．had　　　　 　　　　 D．heard from

32．--It ________ the Chinese people eight years to build the Three Gorges Dam(三峡大坝)．

--How great!

A．spends　　　　 　　 B．costs　　　　　 　　 C．paid　　　　 　　　　　 D．took

31．--Hello．May I speak to Ann?

--________, please．

A．Take it easy 　　　　 B．Hold on　　　　 　　 C．Don't worry　 　　　　　　　 D．Yes, please

30．--Excuse me．Can you tell me something about a town?

--Sure．A town is bigger than a village, but ________ than a city．

A．bigger　　　　　 　 B．larger　　　　 　　　 C．smaller　　 　　　　　 D．farther