___________________________________________________________ 16.I ___________________________________________________________ 17.I ___________________________________________________________ ___________________________________________________________ 19.I ___________________________________________________________ 20.I write with our ___________________________________________________________ 21.Mr. Brown is from ___________________________________________________________ ___________________________________________________________ ___________________________________________________________ 25.It’s my home to the library. ___________________________________________________________ 26.Tom has ___________________________________________________________ 27.I haven’t ___________________________________________________________ 28.There are the room.
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___________________________________________________________ ___________________________________________________________ 33.He didn’t go to school yesterday___________________________________________________________
34.I 35.I’ll be back___________________________________________________________ ___________________________________________________________ 37.This rope ___________________________________________________________ 38.This elephant is ___________________________________________________________ 39.I have been to Beijing ___________________________________________________________ （划线提问） ____________________. （划线提问） ____________________.