Basic Grammar

Learn the zero, first, second and third conditionals in English with clear if clause rules, examples, common mistakes and a practice quiz.

Learn when to add -s, -es or -ies to a verb in the present simple, with clear rules, examples and a full…

Learn how regular verbs add -ed, how irregular verbs change, and study full tables of base, past simple and past participle forms.

Learn contracted forms such as I’m, don’t and won’t, with full tables for be, have, do and modal verbs, and tips on…