英语题目啊啊啊啊!1.Thank goodness!The letter I am looking forward to___(reach)me at last我看了答案是reached, 为什么不＋ing?2.We often see her dance under the big tree in the morning（改为被动语态）She___often___ ___ ___ ___ ___我看了答案是：She is often seen to dance by us 为什么要加to啊?
问题描述：
英语题目啊啊啊啊!
1.Thank goodness!The letter I am looking forward to___(reach)me at last
我看了答案是reached, 为什么不＋ing?
2.We often see her dance under the big tree in the morning（改为被动语态）
She___often___ ___ ___ ___ ___
我看了答案是：She is often seen to dance by us
为什么要加to啊?
答