70. Parent should _________ (教育)their children to behave well.

69. It usually takes great __________(想象力)，warmth and patience to do such a dull job.

68. I am afraid you are _________(卷入的).

67. The company is unable to __________(满足)these wage claims.

66. The dressed are not _____________(可得到的)in your size, I’m afraid.

65. It is the duty of everyone to obey the l________.

64. Several companies are c_______ against each other to gain the contract(合同).

63. The doctor struggled to r______ his heart.

62. It is too late to go to the basketball match now. B______, it is beginning to rain.

61. The information technology i__________ has been developing very fast in the past 10 years.