Page 96 - Oxford Grammar for Schools 2 Student Book

Have to

O

[ Do I InQ'je to qet up now?

i

Yes, yov ¿o. Its Iate.

She has to finish her homeWor
J
before she can come out. J
YY*

Have to is very similar to must.We use it to talk about things that are necessary.
You have to do it. =It's necessary.It'sthe rule.

Affirmative Questions Short answers

+
have/has to + base form do/does + subject have to + base form yes/no do/does
+
I/you/we/they have to go Do I/you/we/they have to go to school? Yes, I/you/we/they do.
to school. Does he/she/it have to go to school? No,I/you/we/they don't.
He/she/it has to go to Why do I have to go to bed? Yes, he/she/it does.
school. When does Jo have to go home? No, he/she/it doesn't.

The negative form of have to has a different meaning from mustn't.
You don't have to do it. = It isn't necessary.

O
* 3 Put the words in order to make sentences.
ÿ to / 1/ clean my teeth / have / after breakfast

I ha\je to c\ean my teeth after breakfast.
1 finish our homework / have / this evening / to / we

2 to / has / go to his music lesson / this afternoon / Paul

3 to / have / go home now / you

4 has / Mandy / make lunch today / to

5 to / help their mum today /Tim and Ella / have

96 Must, have to and shall