I have (20本) story-books.A.thirty B.thirty-one C.twenty
( )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