I. 单项选择（20分）
1. —How did you get along with your classmates in junior high school, Mr. Wang?
—Very well. The three years _____ a happy time.
A. is B. was C. are D. were
【解析】选B。时间、金钱、距离作主语时，谓语动词用单数形式，问句是一般过去时，其答语应为一般过去时。
2. Tomorrow’s meeting is very important. Please ask them _____ there on time.
A. go B. going C. to go D. went
【解析】选C。ask sb. to do sth. “要求某人做某事”，ask后用动词不定式作宾语补足语。
3. They don’t have enough nurses to _______ the patients. At least another ten are needed.
A. show off B. set out
C. look after D. take after
【解析】选C。句意：他们没有足够的护士来照顾病人，至少还需要十名护士。A项意为“炫耀”，B项意为“出发”，C项意为“照顾”，D项意为“与……相像”。
