68. Some reporters will interview a government official on traffic problems.(改为同义句)

A government official will by some reporters on traffic problems.

67. Jim wants to go boating and his cousins want to go boating,too.(改为同义句) 

Jim wants to go boating,and his cousins.

66. I hear that Mr. Green has been in our school for five days.(改为同义句)

I hear that it is five days Mr. Green to our school.

65. Our math teacher Mr. Smith told us to keep quiet in class.(改为直接引语) 

Our math teacher Mr. Smith said to us,“ in class. ”

64. You really have to take care of the pet when we are away.(改为同义句) 

You really have to the pet when we are away.

63. He is so active that he can be our team leader.(改为同义句) 

He is active be our team leader.

62. What do you think of the talk show?(改为同义句)

 do you the talk show?

61. They will be free tomorrow. They will go to the park.(改为含有条件状语从句的复合句)

 they free tomorrow,they will go to the park.

60. He has shorter hair than Sam.(改为同义句) 

His hair is than .

59. There's going to be a sports meeting next week.(改为同义句) 

There a sports meeting next week.