Read the following sentences.Which is right?

Read the following sentences.Which is right?
A.His book are few.
B.Her tea is little.
C.The apples on the tree are many.
D.I have some few friends.
我不是很清楚few little的用法,有some few的用法吗?请帮我分析一下few和little的不同用法吧,
能帮我分析一下这几个句子吗？答案上说是D是对的。