( )当你想向朋友介绍John, 你应该说: A. I am John. B. I am John. C. What is your name?
Where _____ she from? A. is B. am C. are
Look! There’s _________ boy under the tree. A. a B. an C. the
Where are you __________? A. atB. on C. from
Are you __________? A. China B. American C. U.S.A.
What’s your _______ name? A. one B. first C. third