a.Do write and let me know how you're getting on. b."Can I buy stamps here?""Well,we do sell them,but we haven't got any at the moment..” c.He did tell the truth. 10.Anyone can write a book if they want to. Grammar:“Anyone'”,“everyone”,and“someone'”are often followed by a plural pronoun except in very formal speech and writing.For example:Has everyone finished their drinks?Has everyone finished his/her drinks?(formal) 11.All I had to do each day was take care of four kids,milk goats,and do the cooking. laundry and gardening Grammar:“All I had todo each day”是一个省略了关系代词that的定语从句。“Al I had to do each day”是整个句子的主语，句子的谓语部分是was take care of four kids,milk goats,and do the cooking,laundry and gardening.”该部分是系表结 构。原则上，动词原形不能充当句子的表语，但由于句子的主语部分是“All I had todoeach day”,有实意动词do,所以动词不定式符号“to”省略。 e.g.What we should do is take action. 1I2.at random:aimlessly,without any plan任意地，胡乱地 eg.The little girl took a book at random from the shelf We used to wander at random through the streets of the city at night. 13.enclose: a)put(esp.sth.Sent with a letter)inside附上 eg.I enclosed a sample in the letter. Please remember to enclose a resume in your letter of application. b)vt..surround with a fence or wall so as to shut in or close eg.The old couple lived in an enclosed village. Smoking is banned in enclosed public places. l4.discipline::.以.train and control the mind and character:punish训练，惩罚 e.g.I'm trying to discipline myself toeat less chocolate CF:train,educate,teach&disciplinea. Do write and let me know how you’re getting on. b. “Can I buy stamps here?” “Well, we do sell them, but we haven’t got any at the moment.” c. He did tell the truth. 10. Anyone can write a book if they want to. Grammar: “Anyone”, “everyone”, and “someone” are often followed by a plural pronoun except in very formal speech and writing. For example: Has everyone finished their drinks? Has everyone finished his/her drinks? (formal) 11. All I had to do each day was take care of four kids, milk goats, and do the cooking, laundry and gardening. Grammar: “All I had to do each day” 是一个省略了关系代词 that 的定语从句。“All I had to do each day” 是整个句子的主语，句子的谓语部分是 “was take care of four kids, milk goats, and do the cooking, laundry and gardening.” 该部分是系表结 构。原则上，动词原形不能充当句子的表语，但由于句子的主语部分是“All I had to do each day”，有实意动词 do，所以动词不定式符号“to”省略。 e.g. What we should do is take action. 12. at random: aimlessly; without any plan 任意地，胡乱地 eg. The little girl took a book at random from the shelf. We used to wander at random through the streets of the city at night. 13. enclose: a) put ( esp. sth. Sent with a letter) inside 附上 eg. I enclosed a sample in the letter. Please remember to enclose a resume in your letter of application. b) vt.. surround with a fence or wall so as to shut in or close 围住 eg. The old couple lived in an enclosed village. Smoking is banned in enclosed public places. 14. discipline: vt. train and control the mind and character；punish 训练; 惩罚 e.g. I’m trying to discipline myself to eat less chocolate. CF: train, educate, teach & discipline