complete the sentences using the affirmative form of be.Then write the negative and question forms.

you ....... in my class
it ......... a nice day
i .......... fourteen years old
your cousins ........... in Russia
we ............ partners

1.You're in my class.Are you in my class?You aren't in my class. 2.It is a nice day.Is it a nice day?It isn't a nice day.3.I'm 14 years old.Am I 14 years old?I am not 14 years old.4.Your cousins are in Russia.Are your cousins in Russia?Your cousins aren't in Russia.5.We are parents.Are we parents?We aren't parents.