A10.
I think the book than film.
a) the most interesting
b) more interesting
c) interesting
A11.
We usually write with chalk on the at school.
a) chair
b) curtains
c) blackboard
A12.
I her at school already.
a) eat
b) ate
c) eating
A13.
You keep this book as you want.
a) can
b) must
c) should
A10. b
A11. c
A12. b
A13. a