That'smygrandfather
否定句:Thatisn'tmygrandfather
一般疑问句:Isthatyourgrandfather?
若有任何疑问可以【直接回复】或是【继续追问】或是【百度hi】我
尽量在最短的时间内回复
还有He'smybrother最后一个They'remygrandparents请问这个怎么改
He'smybrother否定句:Heisn'tmybrother.一般疑问句:Isheyourbrother?They'remygrandparents否定句:Theyaren'tmygrandparents.一般疑问句:Aretheyyourgrandparents?若有任何疑问可以【直接回复】或是【继续追问】或是【百度hi】我尽量在最短的时间内回复~~要是满意的话【选为满意答案】吧(*^__^*),顺便【赞】一个~~o(>_