The camera was _____ by his son and he had to have it repaired.

A. ruined   B. destroyed    C. injured    D. damaged

_____ that he isn’t adequate to the present job, he devotes all his spare time to studying

professional knowledge.

   A. Concern   B. To concern   C. Concerned   D. Concerning

---- Has your brother returned from the USA yet?

   ---- Yes, but he ____ here for only two days before his company sent him to Australia.

   A. stayed    B. has stayed    C. will stay    D. was staying

 Steve Paul Jobs passed away in America on October 6th, 2001, _____ death made millions of people feel sorrowful.

   A. whose    B. which     C. when     D. where

Ladies and gentlemen, please fasten your seat belts. The plane _____.

A. takes off   B. has taken off    C. took off    D. is taking off.

---- What do you think of the lecture made yesterday?

---- Excellent! _______ you missed such a wonderful lecture?

A. How is it that        B. Why it was that

C. How was it that     D. When was it that

The singer sang one more song at the _____ of enthusiastic fans.

   A. command    B. recognition     C. request     D. service

-- Have you heard that a building was blown up last weekend with a number of people in it?

---- Yes, _____ news came as _____ shock to me.

A. / ; the     B. the; a     C. a ; a     D. the; the