当你把你爸爸介绍给Miss Wu时，你应说：______ A. This is Miss Wu. B. Miss Wu, this is my dad. C. He is my dad.
Chinese people invented.
There a book and two pens in the bag .
Did you it in your bag ?
There were sweets all.
Lucy played her toys yesterday .
.
a book and two pens in the bag .
it in your bag ?
all.
her toys yesterday .
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