－What _________ we do if we had a million dollars?

－That’s only a dream．

must

would

will

do

－I think teenagers should be allowed to go out with their friends at night．

―_________．It’s not safe enough．

I disagree

I think so

I agree

I don’t know

－Look! The man standing there is Mr Green．

－It _________ be Mr Green．He has gone to England．

can’t

mustn’t

may

would

同方框中所給單詞的適當(dāng)形式填空，每詞限用一次。

1．Who is _________, Tom or Mike?

2．After _________ months' study, the scientist worked out the physics problem．

3．The children are dancing at the _________．

4．Don't touch the machine．It's _________．

5．I'm still thirsty．Can I have _________ cup of tea?

Zhao Ruirui is _________ the Chinese Women's Volleyball Team．

at

on

to

of

I _________ a worker, but now I am an actor．

used to be

used to being

was used to be

used to being

He must be in the room, because the light in the room is _________．

in

on

off

open

Jimmy is _________ one-year-old boy and he has _________ 8-year-old sister．

an, an

an, a

a, a

a, an

I _________ it everywhere, but I didn't _________ it．

looked;find

looked for;find

find;find out

find;looked for

You don't have to take notes _________ I tell you to do so．

if

when

while

unless