Choose the correct word. 1 You don't have to/ mustn't practise every day.
2 They don't have to / mustn't chat to strangers on
the Internet.
3 We don't have to / mustn't sing that song - we
can choose a different one.
4 Do you have to / Must you tidy your room at the
weekends?​

The grandmother is knitting mittens.
The grandmother had knitted a new pair of mittens.
The grandmother has been knitting mittens for a week.
She knits mittens for her granchildren every winter.
Dick has just finished a work out and he is going to take a shower.
He does work outs every week
He is doing a work out, don't disturb him
He's been doing a work out for 20 minutes so he is going to finish soon
My friend works as a translator, she translated texts
She has been translatting this text for very long, it is very hard
I'll have to come back later, she is translatting
She was translatting this text, but she has tto prepapre an another one

The grandmother is knitting mittens.
The grandmother had knitted a new pair of mittens.
The grandmother has been knitting mittens for a week.
She knits mittens for her granchildren every winter.
Dick has just finished a work out and he is going to take a shower.
He does work outs every week
He is doing a work out, don't disturb him
He's been doing a work out for 20 minutes so he is going to finish soon
My friend works as a translator, she translated texts
She has been translatting this text for very long, it is very hard
I'll have to come back later, she is translatting
She was translatting this text, but she has tto prepapre an another one