()9.Please don't leave without___the lights.A.turn off B.to turn off C.turning off D.turn on

()9.Please don't leave without___the lights.A.turn off B.to turn off C.turning off D.turn on
()10.I hope you don't mind___you all this.A.to tell B.tell C.to be telling D.my telling
()11.---Your spoken English is quite good.---____.A.I know my spoken English is not so good B.Oh,no.You can't say that C.You're too kind D.It's very nice of you to say so