To save money, we should _________ the amount of energy used in our homes.

Circle A,B,C , or D which needs correction.

 Mr. Smith is going to buy a new Japanese car, doesn’t he?

        A                         B                C                            D

But the first supermarket (26)_________opened only fifty years ago. It was opened in New York by a man named Michael Cullen.

I wish I __________ a car. It could make life so much easier.

If we__ _____     less paper, we ________ trees in the forests.

Choose the word whose the underlined part is pronounced differently from the other three.

Rewrite each sentences, beginning as shown, so that the meaning stay the same.

 If he doesn’t work harder, he’ll lose his job.    

           Unless____________________________________.