5 Rewrite the sentences using the modals could, must, ought to, can't, needn't.
It's not necessary for you to join the charity - you can still make a donation.
You
2
I'm sure he isn't at school today - he has an appointment with the doctor.
He
It's a good idea to get plenty of sleep the night before an exam.
You
3
4
She was able to read when she was four years old.
She
We are obliged to help people in need - it's our duty.
5

умненькийкотенок    1   21.01.2021 10:30    3