looking forward to的用法We are looking forward to _a trip to your country.为什么空格处要填be taking而不是take 或者taking

look forward to doing和looking forward to dolook forward to doing和looking forward to do的区别 looking forward to构成的短语是什么? is looking forward to doing的中文 Looking forward to your looking forward to your Looking forward to your 一个比较弱智的问题是looking forward to your answer 还是looking forward for you answer My friend Roy is looking forward to _____My friend Roy is looking forward to ________________(see)me again.用所给词的适当形式填空 求思路 Looking forward to your reply. LOOKING FORWARD TO YOU AGAIN looking forward to the day Looking forward to the final 用day,are,looking,all,great,a,to,we,forward,out的连词成句 用所给的词造句：Song Zuying,a folk singer,be looking forward to seeing. looking forward to后的动词加ing吗? look forward to的应用我期望能见到我的姑姑.用短语look forward to应用请问是翻译成I am looking forward to seeing my aunt.还是I look forward to seeing my aunt. looking forward to receiving your letter.句子成分looking forward to receiving your letter.句子成分 与 动词的形式 什么时候用look forward to,什么时候用be looking forward to