look forward to do/ 还是 doing sth

look forward to do/ 还是 doing sth

只有look forward to doing sth.期盼做...

I'm looking forward to going to visit grandma 我期盼着去看望奶奶

d0ing sth

to. do

doing

因为to 是介词， 不是不定式符号

如不明白请追问，如果满意请【采纳】

祝学习进步

doing

look forward to doing

I am looking forward to seeing my sister,I miss her.

look forward to doing sth

to diing

Doing

look forward to doing

这里的to 是介词，不是不定式

to do.期待做某事

doing，固定词组哦

to是介词，用doing