I was just falling asleep ____ there was a loud knock at the door.

I was just falling asleep ____ there was a loud knock at the door.

#56801

while

when

until

as soon as

推荐题目

---I don’t have a tennis racket, _____my brother has one. --- Let’s go to find him.

#56149

and

but

—_______ is the meeting room, Mrs. Smith?  —It’s about 20 meters long and 10 meters wide.

#55484

How big

How far

How tall

How long

_______ everyone is here, let’s begin our meeting.

#55645

As a result

Until

Since

Which do you prefer to use, QQ______E-mail?

#55996

and

but

_______ they are twin brothers, they don’t look like each other.

#58497

Though

Since

However

When