i will back i will be back

I Will Be Back Home

只係想說... 回答者 "Raymond"應該是準確一點.
back係...noun, 這很重要, 所以永不會有 " I will back / I back"........ = ="

I will be back 我會回來的。
這句話中 back 為副詞，是"回原處"的意思。

I will back 這句裡的 back 是動詞，當動詞時有很多其他的意思，像"倒退" (I will back my car.)，或“支持你“ (I will back you up) 但沒有用做 "我會回來的"。所以是不可以這樣用的。

I will be back
I will come back
I am back

back is not a verb but an adjective / adverb in some case .

I am back home
I will be home
I am home now

The word 'back' can be used as a noun, a verb, an adjective or an adverb.

The meaning of "I will back' is incomplete. Nobody knows what you want to say.
To make it meaningful, you have to add some words there.
e. g. I will back off.
I will back you up.

In 'I will be back', the word 'back' is an adverb. The verb is 'will be'.

who says "I wll back to home 可以"? I dont agree.

I will be back

當中 will be才是動詞...