( )你向你的妈妈介绍你的同学Sarah时,你说: A . Hello, Sarah. B. Hello, I’m Sarah. C . This is Sarah.
( )(6)_____ does your father do ?A. Who B. How C. What
( )(5)Tom is ____ actor .A. a B. an C. none
( )(4)We are ____ happy family .A. a B. an C. none
( )(3)Here is a picture ____ meA. to B. of C. in
( )(2)I’m ______ Britain .A. of B. to C. from