Put into reported speech :a) I'll have to write my parents?

Put into reported speech : a) I'll have to write my parents. The teacher _____________________________ b) I don't understand anything. Mary said ______________________________ c) What's your phone number? He ___________________________________ d) Sorry for breaking the vase, he said. He apologised ___________________________ e) No, I haven't stolen the money, the boy said. The boy denied __________________________ f) Of course she was very ill, he said. He agreed _____________________________ g) Your sister may have fever. The doctor ____________________________.