-- Finding information in today’s world is easy.-- That’s right. The ____ is how you can tell if the information you get is useful.
----____ you American? ----No, I ___ English.
----___ class is Tony ___? ----Class Five.
Mum, ______ my English teacher, Miss Yang.
This is _____ book. And it is ____ English book.
--Sit down, please. --.