＿＿＿,we could forgive him for his mistakes!

A.Were he still a child B.If he is still a child

C.Is he still a child   D.He were still a child

＿＿＿,we could forgive him for his mistakes!

1. A.
   Were he still a child
2. B.
   If he is still a child
3. C.
   Is he still a child
4. D.
   He were still a child