In my opinion, all Mr. Li ______ good to his students in his class at present. He is very strict with them in their studies.
| A．does does does | B．does do did | C．does does do | D．did do does |
. I would appreciate ______if you could lend me a hand.
| A．you | B．this | C．it | D．that |
. My first summer vocation in the high school, _______I spent a fortnight on the farm, is really unforgettable.
| A．when | B．that | C．which | D．the one |
The 2010 World Expo in Shanghai is_____ to any other fair held in China this year.
| A．important | B．superior | C．senior | D．significant |
A modern city has been built in______was a small fishing village.
| A．where | B．that | C．what | D．which |
-----Why can’t you answer my question? I gave you some tips just now.
-----Sorry. I ______a magazine.
| A．read | B．had read | C．was reading | D．am reading |