"Write a letter for your friend telling him what have happed"请问这句中有错吗?tell为何要加ing?
问题描述：
"Write a letter for your friend telling him what have happed"请问这句中有错吗?tell为何要加ing?
答
Write a letter to(改) your friend and tell(改) him what had(改) happened
write to固定搭配
and tell因为前面用的是write,所以这里要与前面对应
had已经发生完了,再告诉你的朋友,应该用过去完成时.