-Sir, would you mind not _____ here, please?-Sorry.
Students _________ to use their dictionaries when they _________ an English test.
— Could you tell me _____? — Yes. He _____to Australia. where is he;has gone B.where he is;has gone C.where he is;has been
We had to _____our discussion because one of us suddenly got ill. A.take off B.turn off C.break off
— Would you mind my taking this seat? — ______. A.Sorry, I can’t B.No,not at all C.It’s a pleasure
— ____can we board our plane? — In twenty minutes. A.How soon B.How long C.How often