The children are talking with each other. Choose the correct answer

The children are talking with each other. Choose the correct answer for each question.
1 nbsp;What about going to the cinema?
a Its a good cinema. b ОК. с Im going to the cinema.
2 nbsp;Can you go now?
a Sorry. I have to do my homework, b Yes, you can. с Yes, I do.
3 nbsp;It may be Jays book.
a No, it mustnt, b He has to be. с Perhaps it is.
4 nbsp;Would you like to go to the zoo with me?
a Thank you very much, but I have to ask Mum first, b Yes, I do. Thanks. с Thanks. I dont have to.
5 nbsp;Where is Clare?
a She must be at basketball practice.
b She should go home. с She has to be at school at 8 am.
6 nbsp;Are there any rules in your family? a My family is friendly.
b Yes, there are some. с They are nice.
7 nbsp;What do you think about these rules? a I think they are useful.
b We dont have any rules. с It is a fair rule