Making Suggestions 提出建议

      158 Let's have a beer or something ,shall we? 159 Yes,let's go. 160 Shall we go out for a walk? 161 Why don't you take some medicine? 162 What about going window shopping? 163 How about going out for dinner? 164 I'd like to suggest that you take a few days off. 165 You'd better /ought to /should explain it to him. 166 Can I offer you some advive?