文法カテゴリー
Modal Verbs
Ability, permission, obligation, advice, deduction and modal perfects.
トピック
Permission: May, Can and Could
Learn how to ask for, give and refuse permission with an appropriate level of formality. Understand the meaning, follow the form, study clear examples and avoid common mistakes.
トピック
Obligation: Must and Have To
Learn how to express rules, necessity and lack of necessity using must and have to. Understand the meaning, follow the form, study clear examples and avoid common mistakes.
トピック
Advice: Should and Ought To
Learn how to give and ask for advice using should, ought to and had better. Understand the meaning, follow the form, study clear examples and avoid common mistakes.