Mr. Lin is our math teacher. He’s a .A. boy B. man C. woman
( )(8) --- Is this your brother?--- ________.A. No, she isn’t. B. Yes, this is. C. No, he isn’t.
( )(7) --- Is that your T-shirt? --- No, __________.A. it is B. it isn’t C. that is
( )(6) --- Would you like an egg?--- _________.A. Yes, I am B. No, I’m not. C. Yes, please.
( )(5) This is ______egg.A. a B. an C. /
( )(4) This is _____ new skirt.A. I B. an C. my