It’s important ___ us to protect the environment and it’s wise ___

It’s important ___ us to protect the environment and it’s wise ____ us to save water .

#46629

for , for

of , of

for , of

of , for

推荐题目

 I study_____ my science test____ Thursday afternoon.

#48589

at; on

on; for

for; in

for; on

The pen is ______ . She wrote _______ name with it ________.

#47955

hers ; her ; herself

hers ; her ; hers

her ; hers ; herself

hers ; herself ; hers

 John hit Jack ______ nose.

#49149

on the

in the

on his

in his

Look __the map. It’s a map __ China.

#49835

at; at

/; of

of; of

at; of

－ It seems to me traveling by plane is dangerous.－ I don’t think so. ______ planes have the best safety records.

#50816

At most

At least

At last

At present

共2646题