你想问别人“这是什么?”应该说______________。A. Goodbye. B. What’s this?
_______ to music is my hobby. A.Listening B.Listen C.Singing
A: When is Thanksgiving? B: It’s in __________. A.October B.November C.December
You don’t send _______ letters, So I haven’t got any stamps. A.I B.my C.me
The tree is thirty metres _______. A.old B.tall C.long
Last Sunday, I ______ a big surprise. A.have B.has C.had