Between the two parts of the concert is an interval, ______ the audience can buy ice-cream.

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

 —He should have come to join in the thorough cleaning.

     —He _____. I don’t think it was his turn.

     A. needn’t have to    B. needn’t have    C. didn’t have to    D. doesn’t need to

 It has been announced that all the students ____ put on masks before going to school in case they are infected with SARS virus.

     A. shall     B. will   C. need     D. may

 Pressed from his parents, and _____ that he has wasted too much time, the boy is determined to stop playing video games.

     A. realizing     B. realized     C. to realize    D. being realized

 Lydia doesn’t feel like _____ abroad. Her parents are old.

     A. study   B. studying   C. studied     D. to study

 A new study indicates that basic steps taken by people daily can go a long way in ____ the greenhouse gas emission.

     A. cutting down    B. taking down    C. pulling down   D. breaking down

 —Did you call on any of your old friends when you returned to your hometown?

     —_______ of them. They were all very busy.

     A. Nobody    B. None    C. Both     D. Neither

 It is reported that the government has ____ the outbreak of violence by sending a large group of soldiers to police the area.

     A. gone for    B. reacted to    C. appealed to    D. made for

 The hip-pop singer is always drawing attention to issues that are usually ignored. That’s ____ is so great about him.

     A. that    B. what    C. all    D. how

 With the world changing fast, we have something new _____ with all by ourselves every day.

     A. deal    B. dealt    C. to deal    D. dealing