【正文】
er or your classmates _______help. A. for B . of C. in D. on ( )21 .The best way_______English is doing more practice. A. learn B. learning C. learns D. to learn ( ) the boy is! A. How B. What C. What a D. How a ( )23. She needs some paper to_______. A. write B. write in C. write with D. write on ( ) took them_______hour to go to Haikou by_______air. A. an。 that 。 that D. too; to ( )29. It’s a good habit_______a walk after dinner. A. to e B. to be C. to take D. to go ( )30 .The story of Chang ?e is one of many traditional folk_______ . A. story B. storyes C. stories D. Storying