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.

40. It is the first time that I _____ at the top of Mount Yulong and now it is time that we _______ photos to record the exciting moment.

　 A. had been, took　　 B. am, should take　 C. have been, took　 D. was, should take