The air in Beijing is getting much ________ now than a few years ago．

clean

cleaner

cleanest

the cleanest

Our monitor takes more exercise every day, for he believes ________ he does, ________ he’ll be．

the less, the stronger

the more, the thinner

the more, the stronger

more, stronger

I like buying food in the supermarket because it offers(提供)the _______ at the ________ price．

less, least

most, best

best, most

most, most

Hong Kong is ________ the south of China, and Macao is ________ the west of Hong Kong．

in, to

to, to

to, in

in, in

The homework is too difficult．I can’t do it ________ help．

having not

no

without

with

E-mailing is ________ than long-distance calling．

the cheapest

cheapest

cheaper

cheap

(期末高頻題)It’s ________ to go by plane ________ by ship．

quick, that

more quicker, than

very quicker, than

much quicker, than

(月考高頻題)Our school is close ________ the theater．

to

of

on

about

Which is ________ to the farm, the school or the factory?

more near

nearer

most near

nearest

Of all stars the sun is ________ to the earth．

farthest

the farthest

nearest

the nearest