I can't give you the card without Smith's ________.
A. agreement
B. allowing
C. permission
D. perfomance
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What impressed me most was that they never lost ________.
A. heart
B. hearts
C. their heart
D. their hearts
Though I spoke to him many times, he never took any ________ of what I said.
A. remark
B. observation
C. attention
D. notice
I went to buy a ________ of China Daily.
A. piece
B. sheet
C. copy
D. lot
We have worked out the plan and now we must put it into ________.
A. fact
B. reality
C. deed
D. practice