UNIT 1

GRAMMAR

• MODALS OF OBLIGATION, NECESSITY AND PROHIBITION -->
• Affirmative: Present: I/You/We/They have to/need to read.
• He/She/It/ has to/ needs to stay.
• Past: I/You/He/She/It/We/They had to/needed to read.
• Negative: Present: I/You/We/They/don't have to/don't need to read.
• He/She/It doesn't have to/doesn't need to stay.
• Past: I/You/He/She/It/We/They didn't need to read.
• Questions: Present: Do I/You/We/they have to/ need to read?
• Does He/She/It/have to/need to stay?
• Past: Did I/You/He/She/It/We/They/have to/need to read?
• MUST: has the same form for all subject pronouns. Must is used with the infinitive of the verb without to.
• Affirmative: I/You/He/She/We/They must wear a uniform.
• Negative: I/You/He/She/We/They mustn't wear hats.

GRAMMAR

• MODALS OF ABILITY AND PERMISSION -->
• Affirmative: Past: I could speak French.
• Present: They can speak French.
• Future: We will be able to speak French