7．We had a very busy and t_________ day. We need to relax ourselves.

6．Alastair is m_________ with money. He never helps the poor though he is rich.

5．Angel has a very c_________ character, which helps her to make lots of friends.

4．From his sad face we can judge he has experienced a________ (悲惨)life.

3．We a_________ famous women like Madame Curie.

2．In winter in Northern Canada, people have to s_________ with the stormy weather.

1．A journey to the North Pole is really a _________(挑战).

10.　 The girl was so angry that she _______(撕) the letter into pieces.

Unit17　 Word spelling　　 　

9.　　 The boss has c________ 100 dollars for this beautiful coat.

8.　　 Mary speaks good English, but she has an a____　　　 　because her mother is English.