1. It won’t make much ________ whether you agree or not.
A. difficulty   B. trouble   C. difference   D. matter
2. No one has yet succeeded in explaining the ________ of how life began.
A. cause   B. problem   C. reason   D. puzzle
3. You must get there within an hour. There should be no ___ in sending this information to him.
A. question   B. problem   C. quarrel   D. delay
4. I can’t give you the card without Smith’s ________.
A. agreement   B. allowing   C. permission   D. perfomance
5. What impressed me most was that they never lost ________.
A. hearts   B. heart   C. their heart   D. their hearts
6. Though I spoke to him many times, he never took any ________ of what I said.
A. remark   B. observation　   C. attention   D. notice
7. I went to buy a ________ of China Daily.
A. piece   B. sheet   C. lot   D. copy
8. Shelly had prepared carefully for her English examination so that she could be sure of passing it on her first ________.
A. intention   B. purpose   C. attempt   D. desire
9. There are usually at least two ________ of looking at every question.
A. means   B. directions   C. views   D. ways
10. We have worked out the plan and now we must put it into ________.
A. fact   B. reality   C. practice   D. deed