you had batter(A.haveB,make)your shoes( A,repairB,repairing)
问题描述:
you had batter(A.haveB,make)your shoes( A,repairB,repairing)
这两组应选什么
还有repair与repairing区别
答
AB
repairing是动名词形式
这个叫非谓语
have...doing是固定用法