_____ have you been swimming? For five years.
—Don’t be late next time! —_______A. Sorry, I won’t.B. Sorry, I don’t.C. All right, I won’t.
There _______ a basketball match next week. Shall we go and watch it?A. will be B. has C. will have
I think _______ a foreign language is not easy. You should _______ it often.A. to learn; to practiceB. learning; practiceC. learn; practicing
—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