نوشته شده توسط archi-girl [ برای مشاهده لینک ، با نام کاربری خود وارد شوید یا ثبت نام کنید ]
be sure that number 2 is incorrect
the right one is number 3
Look forward to is one of the many phrasal verbs in English in which an adverbial particle (forward) as well as a preposition (to) is combined with the stem verb to signify a particular meaning. What we are looking forward to can be exemplified as either as a noun phrase or as a verb-phrase with an -ing pattern
Jill says she's not looking forward to Jack's party next weekend.
I very much look forward to meeting you soon.
They're looking forward to joining their children in Australia
There are many such three-part verbs, e.g.:
look back on = think back to
put up with = tolerate
come down with = fall ill with
There are a number of instances where such verbs end with the preposition to, e.g.:
face up to = confront
get round to = do something after some delay
get down to = concentrate on
Note that in such instances to is not part of any infinitive phrase. It is an integral part of the verb. And whatever it is that we face up to or get round to is normally expressed as either a noun phrase or as a verb phrase with an -ing pattern: