当你看到黄灯亮时,你可以对同学说:A.Red is stop.B.Yellow is wait.C.Yellow is go.
There isn’t tea in this cup, but there is in that one.
Sandy’s mother a telescope, but we don’t one. A. has; hasB, have; hasC. has; haveD. have; have
Helen likes . She can many beautiful pictures for us.
Mike and his friends are singing in the room_____________ their teachers.
________ is Helen singing? She’s singing in the music room.