Keroche went smoothly from the beginning.

• 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

Her hardware store was very successful.

• A、True

• B、
  
  False

• C、
  
   Not Given