wrong with your cell phone Ican’t get through.— Oh, my line was cut off because I________ my bill.

Sorry for the delayI got lost in the mountain— OKYou’re safe and that’s what

__ is surprising to us is that Tom, for _______English was once boring, can speak English fluently as though he were a nativespeaker.

Whatever you do, ________ is difficult if you put your heartinto it. A．nothing

How do you go to the meeting—I’ll a taxi.