I don’t have to introduce him to you _______

I don’t have to introduce him to you ________ you know the boy..

#57792

until

unless

since

but

推荐题目

_______ she is ill, _______ she goes to school.

#57900

Although; /

Although; but

But; although

Because; /

I was _________ tired _________ I fell asleep as soon as I lay down.

#57434

too; to

so; that

such; that

enough; that

--I think your father is very busy.--So he is._______ he still takes a walk with us sometimes.

#57621

And

But

We won’t start the meeting     Miss Wang comes.

#57482

since

until

while

You’ll be late __________ you don’t get up now.

#58328

before

until

after

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