Nowadays people sometimes separate their waste to make it easier for it to _____.
A. reusing B. reused C. reuses D. to be reused
Some people fear that _____ air population may bring about changes in _____ weather around the world.
A. /; the B. the; / C. an; the D. the; a
How much ______ she looked without her glasses!
A. well B. good C. best D. better
----What is the price of petrol these days?
----Oh, it _____ sharply since last month.
A. is raised B. has risen C. has arisen D. is increased
The practice of hanging clothes across the street is a common _____ in many parts of the city.
A. sign B. view C. look D. sight
If you leave the club, you will not be _____ back in.
A. received B. admitted C. moved D. turned
