complain 與 complaint 怎樣分？

complain 是動詞，complaint 是名詞，寫信說投訴用動詞 complain。

主題行最短怎樣寫？

事由加日期，例如 Absence on 6 May，一眼看得明。

小學英文書信與電郵寫作第四份：常見錯誤重練

重練十項最常錯：complain 與 complaint、主題行寫法、稱謂選擇、姓名位置、時間計算與縮寫運用。

練習重點　動詞寫 complain、名詞寫 complaint；主題行寫事由加日期；寫給老師用 Dear 加姓氏；姓名放在結語之後；正式電郵避免縮寫。

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

題號	答案	一句解說
1	I am writing to complain	complain 屬動詞，complaint 屬名詞，to 後面用動詞。
2	Absence on 6 May	主題行一句講清事由與日期，例如 Absence on 6 May。
3	Dear Miss Wong,	寫給老師用 Dear 加姓氏，Hi! 只適合朋友。
4	at the end, after the closing	寄件人姓名放在結語之後，即是信末。
5	9:30 a.m.	十時開始、早 30 分鐘到，即 9:30 a.m.，用減法算得。
6	I am writing to ask about the school trip.	目的句要有主語與動詞，才算完整句子。
7	split them into two paragraphs, one point each	一段一點，兩個問題分兩段，讀者才看得清。
8	Best wishes	寫給久未見面的朋友用 Best wishes，Yours faithfully 太生硬。
9	I cannot attend the meeting.	正式電郵避免縮略式，寫 I cannot 而不用 can’t。
10	It names nothing; write the matter and the date.	主題行不可只寫 Hello，要寫明事由與日期。

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