People take naps at noon in warmer climates, ____the heat makes work difficult in the early afternoon.

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

___he came in, I recognized him.

A. The moment B. Shortly　　 C. Soon　　　 D. Before long

More UN police have been sent there ______ the situation in Haiti in order.

A. kept　　　　　 B. will keep　　 C. to keep　　　 D. keeping

___________ is no wonder that he passed the maths exam.
A. It         　 B. There      C. As       D. Which

Everything taken into c_______________, he has done a good job this time.

Please __________ the numbers and I’m sure they will __________ more than 1, 000.

　 A. add up; add to　　　　　　　　 B. add up; add up

　 C. add up; add up to　　　　　　　 　　 D. add to; add up

Children will work actively if ______. ?

A. praise B. praised　 C. praising　 D. to praise?

They found __________ that the goddess turned out to be a modern-looking woman.

A .surprisingly　　 B.with surprise　　 C.to their surprise　　 D.a surprise

I think I was at school, 　　 I was staying with a friend during the vacation when I heard the news.

A. even so　　　 B. and then　　　 C. so that　　　　 D. or else