Students
>
Grammar Friends
>
Level 1
>
Units 7-9
>
Exercise 1
Units 1-3
Units 4-6
Units 7-9
Units 10-12
Units 13-15
Tests
Choose . . .
Exercise 1
Exercise 2
Exercise 3
Exercise 4
Exercise 5
Units 7-9:
Exercise 1
Choose the correct answer.
Is it my hat? No,
...
it isn't
it is
they aren't
they are
.
Is it your dress? Yes,
...
they aren't
it is
they are
it isn't
.
Are they his shoes? Yes,
...
they are
it is
they aren't
it isn't
.
Are they her coats? No,
...
it is
they aren't
they are
it isn't
.
Is it Joe's T-shirt? Yes,
...
they are
it is
they aren't
it isn't
.
