专题8 语法填空

（湖南省师大附中、长沙一中、长郡中学、雅礼中学2016届高三四校联考）阅读下面材料，在空白处填入适当的内容（1个单词）或括号内单词的正确形式。
 
Adam Harper drinks a lot of coffee to stay up for study. Recently, Adam 【小题1】(feel) that drinking this much coffee was making 【小题2】hard for him to sleep at all.He also complained of stomachaches. So he decided to stop drinking coffee.
 
When Adam got up on October 3,he began his day 【小题3】this morning coffee. By11:00 A. M., Adam was in a 【小题4】(terribly) condition. He was tired and had aheadache. At 11:30, in the meeting with his student advisor, he found it 【小题5】(possible) to concentrate. What was going on?
 
Caffeine, a chemical 【小题6】 (find) in coffee, was most likely the reason for howAdam felt. Caffeine is a stimulant（刺激物） 【小题7】boosts energy levels and improvesconcentration. The result of lowering caffeine consumption is a "coffee headache" andthe 【小题8】(lose) of concentration.
 
The good news is that these feelings usually pass after four to five days. Doctorssuggest 【小题9】(take) some aspirin for the headache. So, if Adam can wait, in less thana week, he may be feeling much 【小题10】(well).