—Why was our foreign teacher unhappy yesterday?

    —News about the tsunami striking her country ____ an attack of homesickness.

A. set up           B. set out           C. set about            D. set off

 —The weather is too cold ____ November this year.

   —It was even ____ when I came here years ago.

  A. for; colder        B. in; cold           C. in; hot              D. for; hotter

 As time went by, the plan I stuck ____ fairly practical.

A. to proved        B. to proving         C. proved             D. to be proved

 The number 9. 11 is a special number, ____, I think, that will be remembered by the Americans forever.

A. what            B. it                 C. which             D. one

 A growing anxiety is disturbing the public _____ the economy will continuously decline.

A. which         B. that             C. why             D. what

 —What do you think of the concert?

    —I really enjoy it. I didn't expect it was ____ wonderful.

A. as              B. more              C. most              D. very

 —Excuse me, I wonder if you can help me. I ____ my iphone.

 —But where did you lose it?

A. have lost       B. lost             C. had lost          D. lose

 _____ more energies to my study, I would be sitting in a comfortable office now.

A. If I devoted     B. Had I devoted    C. Would I devote    D. Should I devote

 —Who gave you the message?

  —A man _____ himself Mr. Wang.

  A. calling         B. called          C. is called          D. calls

 It is from May 1 to October 31, 2010 _____ the World Expo 2010 will be held, _____ is a great event for the Chinese people.

  A. when; that      B. that; when      C. which; when      D. that; which