I wouldn’t eat potatoes unless I’m really starving, in _______ case you eat almost anything.

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

 One of the consequences of our planet’s being warming up is a(n) ______ in the number of natural disasters.

   A. account         B. reason        C. increase             D. occurrence

 World Expo 2010 Shanghai China, a grand-scale global event, has ______ the significant theme “Better City, Better Life.”

A. abandoned       B. adopted             C. advocated            D. adapted

 --- Do you like this part of the town, the so-called desired area?

   ---On the contrary, it’s the ______ area that I want to visit in town.

A. best        B. first             C. last             D. least

 We got lost in the forest and decided to remain ________ we were and waited for rescue.

A. where           B. what           C. how            D. who

 ---I’m frustrated after so many failures. I can’t see any hope.

---Behind every misfortune ________!

A. lies an opportunity               B. does an opportunity lie

C. an opportunity lies               D. is an opportunity lying

 Unemployment is on the increase. A growing number of young people,        , are finding

themselves out of work.

A．in case      B．all in all    C．in particular    D．as a result

 ---Now more and more Chinese senior students are applying for admission to American universities through SAT.

---________. But taking an SAT may cost one more than 10,000 yuan.

A. I hope so      B. Not really       C. That’s the case      D. That sounds reasonable

 Play, often _______ as an activity for young children, is still important in the social development of teenagers.

  A. to see         B. seeing                 C. to be seen    D. seen

 Scientists generally agree that Earth’s climate will warm up over the next 50 to 100 years _________ it has warmed in the 20,000 years since the Ice Age.

A. as long as       B. as much as     C. as soon as       D. as well as