Read the dialogue and complete it with must or can't
это правда

George has basketball lessons every week.
Tina goes jogging twice a week.
He is not working at the moment.
At the moment he is surfing the net.
Are the children sleeping? Yes, they are.
Does your father work hard? Yes, he does.
Do you have a lot of free time? No, I don't.
Are you doing your homework? Yes, I am.
Is your mother cooking? No, she isn't.
Do your friends like sport? Yes, they do.
Does your best friend live far from you? No, she doesn't.
Are your parents watching TV? No, they aren't.
Do you travel often? Yes, I do.
Does your sister help around the house? No, she doesn't.

George has basketball lessons every week.
Tina goes jogging twice a week.
He is not working at the moment.
At the moment he is surfing the net.

Are the children sleeping? Yes,they are.
Does your father work hard? Yes, he does.
Do you have a lot of free time? No,I don`t.
Are you doing your homework? Yes,I am.
Is your mother cooking? No,she isn`t.
Do your friends like sport? Yes,they do.
Does your best friend live far from you? No,he doesn`t.
Are your parents watching TV? No,they aren`t.
Do you travel often? Yes,I do.
Does your sister help around the house? No,she doesn`t.