【正文】
ns A: What’s the matter? B: I have a toothache. A: Maybe you should see a dentist. B: That’s a good idea. Grammar Focus ’s the matter with sb? = What’s the trouble with sb? = What’s wrong with sb? 2. have a +名詞 “得 … 病 ” Eg: have a cold/fever/headache/sore back ,沒有人稱和數(shù)的變化 。 should +動(dòng)詞原形 “應(yīng)該 ……” Eg: You should see a dentist. should + not =shouldn’t “不應(yīng)該 ….” Eg: