—Whose ball is this?  —It’s     _____.

--Is this       photo      Kate’s family?

--Yes, it is.

There are four ______ students in my school.

There isn’t ______ orange juice. What about ______ milk ?

What do you get ________ your birthday?

The black bag isn’t_______. It’s________.

My cousin is in ___________________.

_____your friend come from England? Yes, he’s an English boy.

There are many tall trees _____ our classroom.

-- Are these pens ?  ---Yes, ______.