Question

I often play basketball with my friends.（改为一般疑问句）？

Answer 1

一般疑问句即用yes或者是no来回答的问句，对于这个句子而言，就是把助动词放到句首即可。
Do you often play basketball with your friends?

Answer 2

一般疑问句，不同句型，有不同的提问方式，该句是主谓宾结构，
一般疑问句，助动词提前+其他成分。
DO you often play basketball with your friends?

Answer 3

I often play basketball with my friends.
改为一般疑问句是借助助动词do
Do you often play basketball with your friends?

Answer 4

I often play basketball with my friends.

改为一般疑问句是借助助动词do

Do you often play basketball with your friends?

Answer 5

I often play basketball with my friends, 改为一般疑问句可以是这样: do you often play basketball wih your friends ？