Task 1

16.Paragraph①:

17.Paragraph②:

18.Paragraph③:

19.Paragraph④:

20.Paragraph⑤:

A.Reduction of stress

B. Benefits of exercise

C. Release of more hormones

D. Increase of self-confidence

E. Increase of happiness levels

F. Improvement of intelligence

After marriage, Mrs. Karanja ran a store with her friends.

• A、True

• B、False

• C、Not Given

Task2

21. Regular exercise benefits a teen（）

22. Doing exercise may help a teen cope with（）

23.A teen's mood may change suddenly（）

24.A teen boy can be easily accepted by（）

25. Regular exercise can improve a teen's（）

A. difficulties in life

B. supporting his parents

C. without any reason

D. performance in school

E. physically and mentally

F. doing exercise that interests him