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

Do you go to school _____ Saturday morning?

#49081

for

—What’s Betty doing in her room ?—She’s putting _______ her clothes .

#50893

for

______ generous ______ the little girl to share her toys with the other kids.

#51079

It’s; of

That’s; of

It’s; for

That’s; for

My little sister is afraid of to stay at home alone.

#51154

quietly

lonely

all the time

by herself

–Could you please take out the trash? --OK. I’ll do it ________.

#50970

at a minute

on a minute

for a minute

in a minute

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