Read and write. (根据上下文的意思，填入正确的单词。）
A: What          you got, Kitty?
B: I’ve          some biscuits. They are          .
A:            are they?
B: They’re            my bags.
A: How much                    ?
B: Eleven yuan.
A:                        biscuits?
B: Let me count them. One, two, tree…ten. There are           biscuits.