Grade 9 Grammar Lesson 24 Must and have to

What is the difference between ‘must’ and ‘have to’?
Does ‘must’ have a past form?
Does ‘have to’ have a past form?
What is the difference between ‘mustn’t’ and ‘don’t have to’?

Grade 9 Grammar Lesson 24 Must and have to (1)

Next page ❯ 1 2

Download the complete course now
Some more free lessons »
1st Grade Grammar Verbs To Be 1
5th Grade Grammar Present Simple Present Continuous
Grade 6 Grammar Lesson 16 Quantifiers
Grade 4 Grammar Lesson 10 Kinds of adjectives
Grade 3 Grammar Lesson 7 Verbs – the simple present tense
Grade 8 Grammar Lesson 20 Question tags