Among the four underlined letters, which one has the different pronunciation from the other three?A. boss B. police D. cotton D. nod
-- _______ is your phone number? –It’s 84581868.
There are _____ boys on the playground.
This is _____ book.And it is ____ English book.
Mum, ______ my English teacher, Miss Yang.
----___ class is Tony ___? ----Class Five.