—Whose dictionary is this?
—It ________ be Sarah’s. Look! Her name is on it.
must
mustn’t
need
needn’t
----there any in your classroom? ----No, there isn’t.
----Who is _____ ? ----_____name is Betty.
----____ you American? ----No, I ___ English.
----___ class is Tony ___? ----Class Five.
Mum, ______ my English teacher, Miss Yang.