Réponse :
My grandmother is very ill. I'll have to visit her at the hospital this afternoon.
Yesterday I had to look after my sister because my parents where out.
You will have to pay more attention to what the teacher says if you want to pass your test.
When she comes back, he must pay the money he owes her.
You will have to do as you are told if you don't want to be criticised.
In those days, pupils always must wear uniforms.
If you don't do your homework now, you will have to do it during the holidays.
