DS is 7 nearly 8. Since he started school we've always read the school books each night and a some of our own. He's not an enthusiastic reader, very much does it because he has to not because he wants to. That said he reads well. I still sit and get him to read with me and he struggles with the odd word here and there. What age should I continue to sit and read with him each night? He would never pick up a book to read off his own back...