look forword to doing 可以等于哪个词组?

题目

look forword to doing 可以等于哪个词组?
在表示期盼做某事的情况下.好像是个情态动词词组吧?!~~
吼吼.才学的.我给忘了.
thanks!~~

答案

look forword to doing sth.=wish to do sth.