当你邀请别人一块去打乒乓球时,你应说:A.I want to play ping-pong.B.Let’s play ping-pong.C.You can play ping-pong.
( ) _________ your brother _________ his holidays in Beijing next year?
( ) To be a policeman is_______ I ever wanted to be.
( ) I’ve never_______ the news.
( ) Have you ever argued_______ your parents?
( )—I’ve never been to a water park. —_______.