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课时提升作业(二十一)
Ⅰ. 单项填空
1. (2013·郑州模拟)Mr. Wang, in his new novel in the past two years, hasn’t realized the decline in his health.
A. involved B. being absorbed
C. having involved D. to be absorbed
2. My father walked in the room as if he was thinking about something very important.
A. little by little B. up and down
C. more or less D. sooner or later
3. What’s your opinion of Mr. Li’s request that we spend half an hour reading English aloud every morning?
A. must B. would
C. should D. could
