The ________ expression on her face suggested she was _______ when she heard the news.

  A. amazed; amazed          B. amazed; amazing

  C. amazing; amazed         D. amazing; amazing

Pierre Curie stopped his research and _______ Marie in the search of an unknown material.

  A. attended     B. joined     C. took part in    D. joined in

It was ____ that he had to ask for help．

A．so big work          B．so big a work  C．such a big work              D．such a big job[

He speaks English well indeed, but of course not ______ a native speaker.

A. as fluent as             B. more fluent than    

C. so fluently as           D. much fluently than

I would rather _____ a little earlier to avoid ________in the rush hour traffic.

A. to start; catching     B. start; being caught 

C. start; to be caught    D. starting; being caught

This machine _______. It hasn’t worked for years.

A. didn’t work   B. wasn’t working   C. doesn’t work   D. isn’t working

He doesn’t know the city very well, because this is the first time he _______ here.

 A. came       B. has been         C. come         D. am coming

 I’ve got two tickets for tonight’s concert. I ___________ my little sister.

  A. take         B. have taken   C. am taking                D. took

--- After school, let’s go to play football together.

--- OK.________.  

A. that’s settled       B. You are welcome  C It’s up to you.          D. After you.

 --- ________ rapid progress they have made!

--- Right. And it is true _____ the students from other developing countries.

A. What a; with      B. What; of   C. How a;  for                     D. How; of