I wonder if it ______ rain tomorrow, if it ______ rain I'll go hiking with my friends.( )
will; isn't
doesn't; won't
will; doesn't
John, don't throw the rubbish on the floor. We should keep the school .
Oh, sorry. I won't do it again.( )
busy
noisy
dirty
clean
Can I help you?
Yes, please. I need a pair of .( )
shoes
T﹣shirt
sweater
bags
What do you want to be when you grow ?
I want to be an engineer.( )
in
to
up
at
I don't know if Mr.White____ watch the soccer game with us next weekend.
I think he will if he ____free.( )
will go; is
will go; will be
goes; is
goes; will be
____ Lucy____ Alice can go dancing with you,because they must stay at home on school nights.( )
Neither; nor
Either; or
Both; and
Not only; but also