当你的同学拿着3本书,问你这是多少本书时,你的回答应是:A. Four books .B. Three books .
( )(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 isB. it isn’tC. that is
()(6) --- Would you like an egg?--- _________. A. Yes, I amB. No, I’m not.C. Yes, please.
()(5) This is ______egg. A. aB. anC. /
()(4) This is _____ new skirt. A. IB. anC. my