给下列短语选择正确的翻译。( )(1)Tree Planting Day
( )(5)look after E.保持空气清洁( )(6) keep us cool F. 植树节
( )Some boys enjoy music. A .listen to B. listens to C. listening to
( ) We have four classes 8:00 11:30 in the morning A. from…to B. at…to C. from…and
( ) Different people have different . A. hobby B. hobbies C. a hobby
( ) The White House is in . A. France B. China C. Washington D.C.
( )Our teacher always tells us waste water. A. to not B. not to C. not