英语题目~~~~!用`s或s`替换下列词组.1.thelegoftheboy2.thekeyofthegirl3.thetailofthecat4.thefriendofmyfather5.thetoysoftheboy

Question

英语题目~~~~!
用`s或 s`替换下列词组.
1.the leg of the boy _______________
2.the key of the girl_______________
3.the tail of the cat_________________
4.the friend of my father______________
5.the toys of the boy _________________

Answer 1

应该是：
the boy's leg
the girl's key
the cat's tail
the father's friend
the boy's toys