When you’ve finished with that book， don’t forget to put it back on the shelf，　　　　 ?

A.do you　　　　　　　　 B.don’t you?　　　 C.will you　　　　　 D.won’t you

Sometimes, regret is a normal，________response to a failure when you could have done better.

A．effective B．efficient

C．inevitable D．unforgettable

The__________between Chinese and Japanese is not so obvious so that it is not easy to distinguish between people from the two countries.

A.distinction　　 B.hobby?　　 C.style　　　　　 D.mood?

Many American people chose to live in a p _____ life in the countryside after

The two presidents agree with each other on the whole , but much remains 　　　　　 at the following meeting .

　 A．discussing B．discussed 　 C．to discuss D．to be discussed

The boy was very glad that there were so many toys ______.

A.to choose from　　　　　　　　　 B.to choose

C.to be chosen　　　　　　　　　　　 D.to be chosen from

Many children s________________ to death in Africa because of the lack of food.

In the small brochure, you can see the latest models of sneakers of different famous brands, _______from 600 to 2,000 dollars.

　 A. whose price ranges　 B. their prices range C. with prices ranging　 D. their prices to range

Whatever great difficulty we might meet with, we must finish the work within the week. There is no other ________.

　　 A. form　 B. result　 C. explanation　　 D. alternative