Wo men shi hao peng you : Wo men shi peng you/ Tuo ma si he peng you Tuo ma si he peng you. Shei shi ni de peng you : Wo men shi huai xiao hai / Li li he hao peng you xi lie Ying huo chong zhao peng you = Li li he hao peng you xi lie. Mao rong rong de hao peng you.