The house is ________ wood. That kind of computer is _______China.

Tony works ________ than Jack.

We are lucky to be among the generation of people who have________and experienced the great social changes in our country.[ ]

I want to know if I__________ smoke here.—No, you _________.Could you see the sign “NO SMOKING” there?

173 I can hardly imagine Peter _______across the Atlantic Ocean in five days