跟别人说再见时,应说:A.Hello! I’m Sam. B.Good bye.
( ) How old are ________? A. I B. you C. your
( ) She has big eyes and ____ small nose . A. a B. an C. the
( ) What is ____ name ? A. he B. she C. his
( ) She ___ ten . A. is B. are C. were
( ) ____ is my sister . A. Her B. He C. She