complain 与 complaint 怎样分？

complain 是动词，complaint 是名词，写信说投诉用动词 complain。

主题行最短怎样写？

事由加日期，例如 Absence on 6 May，一眼看得明。

小学英文书信与电邮写作第四份：常见错误重练

重练十项最常错：complain 与 complaint、主题行写法、称谓选择、姓名位置、时间计算与缩写运用。

练习重点　动词写 complain、名词写 complaint；主题行写事由加日期；写给老师用 Dear 加姓氏；姓名放在结语之后；正式电邮避免缩写。

基础Which is correct in a complaint email: I am writing to complaint or I am writing to complain?
基础Write a subject line for an email telling school your child was absent on 6 May.
基础You email your teacher Miss Wong. Which greeting is right?
基础Where does the writer put her own name in a letter to a company?
进阶The fair starts at 10 a.m. and helpers must arrive 30 minutes early. What time is that?
进阶Which is a full sentence stating the purpose of an email?
进阶A paragraph lists a broken window and a late bus. What should the writer do?
挑战You write to a friend you have not seen for a year. Which closing fits best?
挑战In a formal email, which version avoids a contraction?
错题重练Correct the answer: Q. What is wrong with the subject line Hello? A. Nothing, Hello is friendly.

题号	答案	一句解说
1	I am writing to complain	complain 属动词，complaint 属名词，to 后面用动词。
2	Absence on 6 May	主题行一句讲清事由与日期，例如 Absence on 6 May。
3	Dear Miss Wong,	写给老师用 Dear 加姓氏，Hi! 只适合朋友。
4	at the end, after the closing	寄件人姓名放在结语之后，即是信末。
5	9:30 a.m.	十时开始、早 30 分钟到，即 9:30 a.m.，用减法算得。
6	I am writing to ask about the school trip.	目的句要有主语与动词，才算完整句子。
7	split them into two paragraphs, one point each	一段一点，两个问题分两段，读者才看得清。
8	Best wishes	写给久未见面的朋友用 Best wishes，Yours faithfully 太生硬。
9	I cannot attend the meeting.	正式电邮避免缩略式，写 I cannot 而不用 can’t。
10	It names nothing; write the matter and the date.	主题行不可只写 Hello，要写明事由与日期。

本卷题目与答案由 TutorZone 团队原创编写，并非任何学校、出版社或考试局的试题；数值与答案均以程式核算。