The storm ________ a bad ________　________ the crops．

Harry wrote a letter to ________　________ the job．

As a matter of fact, dinosaurs ________　________ millions of years ago．

Mike and his family live ________　________．

You should ________　________　________ the signs when you are driving．

He didn't work hard．________　________　________, he failed in the exam．

Helen has got a high fever and is ________ great ________．

In winter, you should cover something to ________ the plants ________ the cold．

David, do you know how did the world ________　________　________?

1．He fell far behind other students ________ laziness．

2．Aunt Mary gave us sandwiches for our picnic and a bag of cookies ________．

3．Should I pay ________ or by cheque?

4．If you ________ others, they will help you a lot．

5．It was ________ that the treasure hunters found the jewel．

6．Ann________ when the clowns were fighting with eath other．

7．It is the kind of trip that most of us can only ________．

8．________ John, there will be a meeting next week．

9．________, Tom's new Tshirt is old-fashioned．

10．Sentences can be ________ into phrases and phrases into words．