35.Jenny was looking for a seat when, luckily, a man_and left.

39.Which of the following is NOT a reason why people look after their relatives ？

24.There is no doubt _ he is a good employee, for he has all the qualities that the company needs.

34.I must decline it because the conditions you offered are not_.

31.There is not much news in today’s paper_？

27.I have no choice but_his invitation.

23.Jack worked late into the night, _he had not finished even half of the job.

26.He_to see you yesterday, but he had an important meeting to attend.

40.What is the main idea of the passage ？

63. 不管发生什么 , 他们都将完成这个试验。

65. 很难记住你不感兴趣的信息。

32.He apologized_having to leave so early.