He his homework Sunday evening.
| A．doesn’t; in | B．don’t do ; in |
| C．doesn’t do; on | D．don’t do; on |
—How can I keep healthy, doctor?
—You’d better _____some time doing exercise every day.
A. cost B. take C. spend
—Would you mind _______here?
—I’m sorry about that. I’ll go somewhere else.
A. no smoking B. not smoking C. not smoke
We should _______ the school rules as students.
A. break B. follow C. tell
—I talked with a foreigner（外国人） for a long time yesterday.
—Great! It’s a good _______ to practice English.
A. habit B. chance C. Skill
—When and where _______ we meet?
—Let’s make it 3:00 at my home.
A. do B. must C. shall