the children often play games after school前面加什么Mr Green have a son?前面加什么
问题描述：
the children often play games after school前面加什么
Mr Green have a son?前面加什么
答
他（她）的意思是用什么疑问词！！！
答
most of ,a lot of,a great number of....，a few of, etc表示多少均可，因为没有上下文，根据情境选择你需要的答案
答
the children often play 《ball》games after school
Mr Green has a《good》 son
答
什么都不加就可以，
也可以加 most of