问题补充：
The restaurant is so popular here. Look, there are so many here.
A. food
B. dish
C. people
D. waiter
答案：
A. food
B. dish
(答案→)C. people
D. waiter
解析：句意：这家餐厅是如此的流行在这。看，这有如此多的人在这。分析选项food食物（不可数名词）；dish盘子（可数名词）；people人们（集合名词）；waiter服务员（可数名词）。考查名词复数形式，many后跟可数名词。故选C.
