Every means _____ prevent the water from ____

Every means _____ prevent the water from _____.

#85804

are used to; polluting

will be used to; polluting

is used to; polluted

is used to; being polluted

推荐题目

The class ______ big. Now the class_______ practicing swimming.

#85799

are ;are

is ;is

is ; are

are ; is

His grandparents ________ at home on weekends.

#43722

are .all

are both

all are

both are.

Nothing but cars____in the shop.

#86147

issold

aresold

weresold

aregoingtosell

The experts announced that anything _____ is good for the heart ____ good for the brain.

#85727

that, being

what, being

that, is

which, is

The basketball coach, as well as the players,        interviewed shortly after the match for their outstanding performance.

#85837

were

are

was

共1265题