I am grateful-- your help--meA for:to Bfor ;for 说理由

I am grateful-- your help--meA for:to Bfor ;for 说理由 解释句子;i am grateful for your help. I'am ( ) (true) grateful for all your help.(词形变化) I am very grateful to you for your help.（句型转换） ( )you( )( )f I'm _____(ture)grateful for all your help. I'm t__ grateful for all your help 41.I am very _______ to you for your help. I am writing to ask for help 英语学渣求教啊!I am grateful for your time in reading this letter a I am very grateful to you for __(save)my mother I am very grateful to you for what you've given me and ( ) y I am very grateful to you for what you've given me and_____