第一部分：短文填词。阅读下面短文，根据以下要求：1）汉语提示；2）首字母提示；3）语境提示, 在每个空格内填入一个适当的英语单词，所填单词要求意义准确、拼写正确。（10分）
If you _______1_________（依靠）on cigarettes to reduce stress, you will start the process of going round and round in one huge destructive and pointless circle.
“I can’t quit. I’m too stressed out. ” is a common sentence said by many a smoker every day. They point out that when in a tough, critical and ______2_____（紧张的）situation they turn to ______3______ more cigarettes, because they hold the belief that cigarettes help to reduce stress and help them feel r______4____. Another b_________5____ area of smoking, as they declare, is that smoking helps smokers concentrate and think clearly.
