---Sorry, I’m late for class again.---Is it _____

---Sorry, I’m late for class again.---Is it ______ you stayed up last night?

#56457

why

how

because

when

推荐题目

None of them knew what had happened _________ I told them about it.

#55978

when

until

after

though

The room was dark, _______ I turned on the lights.

#58313

and

but

Go to the Olympic Center by underground instead, ______ you’ll be late for the match.

#56555

and

unless

but

The beginning of the movie was boring, ______ the end was amazing!

#56412

but

and

This training program can give you a lift at work, ____ increase your income by 40%.

#55437

as well as

so long as

so much as

as soon as