---Mum, I’m leaving for Beijing tomorrow morning.--- Oh, good. But be sure to phone me ______

---Mum, I’m leaving for Beijing tomorrow morning.--- Oh, good. But be sure to phone me _______ you get to Beijing, please.

#58032

because

why

when

推荐题目

--- When did your father come back last night?--- He didn’t come back _______ he finished all the work.

#56358

until

while

unless

 ---- Don’t play with the knife, _______ you’ll cut yourself.----Sorry, I_________ .

#55311

so, can’t

and, won’t

or, don’t

or, won’t

-What do you think of these flowers？-They are           beautiful          I love them very much.

#56340

such;that

too;to

so; that

enough; for

There ________ children playing games in the park.

#57573

has much

are many

is much

a lot of

I don’t like physics ______ it’s too difficult for me.

#56924

and

because

but

共1556题