1. Tom is _____English boy and Daming is _____ Chinese boy.
A. a; an B. an; a C. a; a D. an; an
【解析】选B。考查不定冠词的用法。English boy是以元音音素开头的短语，用冠词an；Chinese boy是以辅音音素开头的短语，用冠词a，故选B。
2. —_____?
—No, I am from America.
A. What’s your name B. Are you Lucy
C. Are you a student D. Are you from England
【解析】选D。由答语可知问句是询问：你是来自某个地方吗？故选D。A项询问姓名，B项意为“你是露西吗？”C项意为“你是一名学生吗？”
3. Betty is in China _____ her father and mother.
A. with B. and C. but D. under
【解析】选A。句意：贝蒂和她的爸爸、妈妈一起在中国。“和……在一起”用介词with。
