The book states that the other two areas_______the two varieties of English differ are spelling and pronunciation .

David, your mother’s birthday is _____. Let’s think about how to celebrate it.—OK, Dad.

Is that his pen __________ the lost and found case?[ ]

We are disappointed why _______ few students could make _________ a wise decision.

Do you know mother giant pandas have only one or two babies ______ ? — Sorry, I don’t know. [ ]