70．My sister is lazy and unhealthy because she_________ exercises．

六、句型转换（每空l分，共10分）

69．Many people like him．And he is_________ than you．

68．Tomorrow we_________ an important lesson so we can’t go with you．

67．I really enjoy_________ at the beach because it is so cool and relaxing!

66．I help my father_________ the sheep on the farm on weekends．

65．It is about 5_________ from here to the hospital．

64．The boy is sleeping．Please keep_________．

63．-We are going camping tomorrow．

-That _________cool．

62．My father often goes to school _________ subway．

61．-I have a_________ throat．

-You should see a doctor．