N(A)-Level English Editing and Grammar (SEAB 1190 Paper 1 Section A): spotting and fixing common errors, subject-verb agreement and tenses

What Editing and Grammar demands

Editing is Section A of Paper 1 (Writing) under SEAB 1190. You are given a short text with grammatical errors and you find and correct them, working line by line. Each error is contained within a line, so the task rewards careful, slow reading rather than a quick skim. For a Normal (Academic) candidate, the marks here are among the most recoverable in the whole paper, because the errors fall into a small number of familiar types that you can learn to spot on sight.

This guide ties together the three dot points in this module, each with its own worked answers and practice. See the subject hub at /sg-n-level/english-language and the full syllabus at /sg-n-level/english-language/syllabus.

The common grammar errors

Most of the errors the task sets are common grammar errors: wrong prepositions (in, on, at, to), missing or wrong articles (a, an, the), plurals where singulars are needed and the other way round, and wrong word forms, such as an adjective used where a noun belongs. Working through a checklist of these against each line is the core method, because each type has a familiar pattern your eye can be trained to catch.

Subject-verb agreement

Subject-verb agreement errors are a favourite of the Editing task. Find the subject, decide whether it is singular or plural, then make the verb match. The trap is the tricky case, where words sit between the subject and the verb: in "the box of apples is heavy", the subject is "box", not "apples", so the verb is "is". Reading past the in-between words to the true subject is the skill.

Tenses and time

Tenses and time errors happen when a verb slips out of the time the rest of the passage uses. Decide whether the passage is past, present or future, use time words like "yesterday", "now" and "tomorrow" as clues, and keep the tense consistent. A past-tense story that suddenly reads "he runs" needs "he ran" to match the time already set.

How Editing and Grammar is examined

• Read line by line. Each error sits within a line, so read each one slowly and ask which single word is wrong.
• Run a checklist. Test each line against the familiar types: preposition, article, plural, word form, agreement, tense.
• Do not over-correct. Leave correct words alone; changing what is already right can introduce new errors and lose marks.

Worked example

A short model showing how to edit a few lines using the checklist method.

Check your knowledge

A mix of recall and technique questions covering the module. Attempt them, then check against the solutions.

1. State where in the text each Editing error is found. (1 mark)
2. List four common grammar error types the Editing task tests. (2 marks)
3. State the rule for subject-verb agreement. (2 marks)
4. In "the box of apples ... heavy", explain why the verb is "is", not "are". (2 marks)
5. Explain how time words help you fix tense errors. (2 marks)
6. Explain why you should not change words that are already correct. (2 marks)