She _______ a lot of money on clothes.
I think _______ a foreign language is not easy. You should _______ it often. A. to learn; to practice B. learning; practice C. 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
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