那些词组是.+to+doing sth的,求救!快

那些词组是.+to+doing sth的,求救!
快

look forward to doing sth
devote oneself to doing sth
lead to
pay attention to
object to
stick to
see to

be/ get used to doing sth.

look forward to doing sth
devote oneself to doing sth
lead to doing sth
pay attention to doing sth
object to doing sth
stick to doing sth
see to doing sth

get down to
look farward to
lead to
pay attention to
devote oneself to
be used to
get used to

be used to doing sth.
have contibutions to doing sth.