We can swim______summer.____该填什么,A in B on C at

we can we also can还是we can also we only can 还是we can only we all can还是we can all we are happy we can I CAN YOU CAN WE CAN ass we can we can see____our eyes can we be friends? We Can Work It can we do it What can we do We can call the How can we get that we can visit can we be friends. What can we do 歌词里有that we can baby we can.that we can baby we can.