—Hey, man. You can’t cross the street now. You have to wait ______ the traffic turn green.

—Hey, man. You can’t cross the street now. You have to wait ______ the traffic turn green.—Oh, sorry and thank you.

#56413

when

after

until

while

推荐题目

Hurry up, _______ you can’t catch the first train.

#58474

and

but

—________ is this blue shirt?—It’s seven dollars.

#55942

How many

How much

How old

How tall

—Pandas are very beautiful, _______ kind of shy. Do you think so? —Sure. And they are the treasure of our country.

#57317

and

but

_________our hometown is only a small one, the number of foreigners living and working here is growing fast.

#58195

Because

Although

Since

Study hard,_______ you will not pass the exam.

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and

but