It is hard to ________ the green beans from the red ones, because there are too many of them．

A．work out

B．watch over

C．sort out

D．set down

This famous band is ________ into two girls and three boys, including an American girl．

A．made

B．joined

C．connected

D．formed

You should ________ your post, or you will be punished by your manager．

A．stick to

B．insist on

C．persist in

D．keep on

Harry, you can't go out since you haven't finished your homework; ________ , a heavy rain is upon us tonight．

A．above all

B．after all

C．in advance

D．in addition

The beautiful scenery in Switzerland is very ________ to the tourists from the whole world．

A．grateful

B．attractive

C．valuable

D．popular

Tom put his heart into the wildlife research, and finally, his efforts ________ him great success and fame．

A．saved

B．earned

C．made

D．offered

The dog had such ________ to its master that it would not leave him, even when he was dead．

A．invitation

B．attention

C．protection

D．devotion

－I'm surprised to hear that Sue and Paul have ________．

－So am I．They seemed very happy together when I last saw them．

A．broken up

B．finished up

C．divided up

D．closed up

________, the pay isn't attractive enough, though the job itself is quite interesting．

A．Generally speaking

B．On the contrary

C．In particular

D．To be honest

After graduation from college, he began to wander from city to city, ________ a suitable job．

A．hunting for

B．taking on

C．looking after

D．bringing up