The box is ________ heavy ________ I can’t lift it.
---- we got chicken?-- --No. we haven’t. Let’s go and buy some.
---- there any in your classroom? ----No, there isn’t.
----Who is _____ ?----_____name is Betty.
----____ you American? ----No, I ___ English.
----___ class is Tony ___ ? ----Class Five.