I don’t know the man _______ is looking after the old woman.
—Your English is really good. How do you learn English?—_________ watching English movies.A. With B. By C. At
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