—— Hurry up. The bus is coming! —— Oh, no, we mustn’t cross the street _____

—— Hurry up. The bus is coming! —— Oh, no, we mustn’t cross the street ______ the traffic lights are green.

#55778

after

since

when

until

推荐题目

He is a teacher ___________ he is Chinese.

#58166

and

but

It is impolite to leave             the meeting finishes.

#58508

after

before

until

while

Money is very important, ________ it is not the most important thing.

#57667

and

but

The film, Tales of Old Beijing, shows us ________ Beijing looked like many years ago.

#56051

how

that

which

what

 —_____do you have for dinner?—A big hamburger.

#56235

Who

What

Where

When

共1556题