读一读，找出每组中不同类的一个.-优题课

读一读，找出每组中不同类的一个.

科目英语题型选择题难度容易

_____people are buying tickets.
A.Many　　 B. Much　　 C. How many

There______ three boys in the classroom.
A. is　　B.are　　C. have

_______ everyone happy?
A. Am　　 B.Is　　C. Are

Who _____ tired?
A.am　　B. is　　C. are

We have English _____ 2:00______ the afternoon.
A.at,at　　　B. in,in　　　 C. at,in