You are going to the USA_____________ next week, aren’t you—_______________, I went there three years ago.

At the foot of the mountain .

You must turn off the gas after cooking You can never be ______ careful withthat

It’s up __ you to decide where to meet tomorrow morning

I hear your grandfather has an old cup in your home.—Yes, It drinking tea long ago and my grandfather drink tea with it when he was young.