70. Be too stubborn may bring you some problems.　　 (　 ) _________

　A　　　　　　 B　 C　　　　　　 D

69. What makes him such selfish?　　　 　　　　　　　　　　　 (　 ) _________

　 A 　　B　 C　 D

68. He thought himself enough old to smoke.　　　　 (　 ) _________

　　　 A　　 B　　　 C　　　　 D

67. She feels it foolish for her son to marry a nurse.　　 (　 ) _________

　　 A　 　B　　　 C　　　　 D

66. That’s wise of them to make a plan first.　　　　 　(　 ) _________

　A　　　　 B 　C　　　　　　　 D

65. It’s necessary for me to _____________ smoking, the sooner, the better.

D). 下列各句中的A、B、C、D中有一处错误，请指出每句中的错误，并在不改变句子意思的前提下，将正确答案写在题后的横线上。

64. A good husband seldom _____________ his wife.

63. He is often told not to _____________ here and there.

62. I have confidence in him. He can _____________ the problems.