I eat what I can,I can what I can't

I can’t hear what “I can't tell you what I what can i help what can i get what can I do I can't walk.I can swim.what am What can I do>>>I can't use chinese now! I can always get what I want to eat. I can't walk.I can't fiy.I can swim.What am I am full,I can't eat( ) what if I can't go abroad... I am something that has teeth but can't eat. What am I?