Hurry up, Jack. We have to get to the station before 11:45 we can catch the 12:00 train.
| A．since | B．after | C．as soon as | D．so that |
These books mustn’t ________ out of the reading room. You have to read them here.
A. take B. be taken C. be taking
From the smile of the teacher’s face, we know she _________ the results in the exam.
A. is pleased with B. is angry with C. is worried about
Peking Opera is enjoyed by __________ people from all over the world.
A. million of B. several millions C. millions of
Don’t be afraid of making any _________ when you speak English.
A. troubles B. mistakes C. progress
If necessary, you can ask ________ interpreter for help.
A. a B. an C. the