I. 单项选择（15分）
1. ［10·内江中考］Jenny is _____ American. She works in _____ company in China now.
A. an; a B. an; the C. a; an
【解析】选A。American以元音音素开头，冠词用an; company以辅音音素开头，冠词应使用a。故选A。
2. —Is it time for me _____ home, mom?
—Yes, it’s time _____ home, baby.
A. going; for B. go; to
C. to go; for D. to go; at
【解析】选C。It’s time to do sth. =It’s time for sth. 句意：——妈妈，我该回家了吗？——是的，孩子，该回家了。
