He is a big cake.A. eats B. eating C. ate
Let'sit. A. doB. doingC. does
May Itwo books，please? A. hasB. doC. have
—is my book? —It's on the desk. A. HowB. WhereC. What
Iknow. A. don'tB. doesn't C. am
—What's this? —It'sbook. A. aB. anC. the
it.
two books，please?
is my book?
know.
book.
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