1、The radio is too noisy(嘈杂). Could you please a little? A. turn it off B. turn it on C. turn it down D. turn it up 2、Please tell me . A. where does he live B. where he lives C. where does he live in D. where he lives in 3、We didn't stop although we were very tired. A. to rest B. resting C. rest D. rested 4、Would you mind my the window? A. opening B. open C. to open D. opened