It is one of the funniest things____ on the Internet so far this year.

Are you a teacher of English–No, but I ___________.

No one in our class but Tom and Ithat a new teacher is going to teach us English．

Bob, don’t be so ____. Sam doesn’t meant to hurt you. —Oh, really?

It ________last night_____ Tom saw an interesting film in Dongfeng Cinema.