（题文）When they got there, the village seemed deserted, the only sign of life ________ one or two dogs lying under some trees.

Thanks for listening to my problem and giving me your valuable advice.—______.

When you learn English, you have to choose which accent to _____, American or British.

I don’t think fast food is good for our health, so I _______ go to MacDonald.

Research has been limited to ____ production profits, rather than ____ that GM foods are safe.