📖 Revision Guide — Grade 10 English

Key rules and traps before the questions.

• a / an: by SOUND: an hour (silent h) · a university (yoo sound).
• much / many: much + uncountable · many + countable. less / fewer the same logic.
• its = possessive · it's = it is/it has. Its' never exists.
• ago → past simple · since + point · for + period (present perfect).
• a few = some · few = almost none. Same for a little / little.
• lie = rest yourself · lay = put something.
• affect = verb · effect = noun.
• used to + infinitive = past habit that stopped.
• Indefinite pronouns are singular: everyone is.