用am , is, are 填空
--Hi, I _______ Helen , what _______ your name?
--My name _______ Lisa.
--How ________ you?
--I ______ fine, thank you.
--What ______ your telephone number?
--It ______ 555-80.
What color _______ your jacket?
This is my book. _________that your pen?
______ (are)you Peter?
那个婴儿出生时重七磅。
The baby weighed seven pounds________ ________.
你认为谁是最佳表演者?
Who do you think is the________ ________?
——你们班谁最开朗?
——是Linda。
—Who is________ ________ ________in your class?
—Linda________.
我认为这部电影最糟糕。
I think this movie is________ ________one.
李雷是我所知道的个子最高的人。
Li Lei is the________person________ ________.