The te form of a verb or an adjective-or the negative te form (nakute for verbs, ku nakute for i-adjectives, and de nakute for na-adjectives)-followed directly by mo ii, is used to grant or ask permission to do something, or to express approval of a condition (Example 3). If one is asking permission to do something (or asking to be allowed not to do something, as the case may be), the question-marker ka is used at the end of the sentence (Example 2, 4).
NOTE: Kamaimasen ("I don't mind") and yoshii desu (a more polite form of ii desu, meaning "good," "all right") may be used in place of mo ii.
Ashita yasunde mo ii desu yo.
It is all right if you take a day off tomorrow.
Kono zasshi o karite mo kamaimasen ka.
Do you mind if I borrow this magazine?
Kagu wa atarashiku nakute mo ii desu.
It is all right if the furniture is not new.
Shiken o ukennakute mo yoroshii desu ka.
Is it all right if I don't take the exam?
Hope this helps!
°˖ ✧◝(○ ヮ ○)◜✧˖ °こゆうきあいはら°˖ ✧◝(○ ヮ ○)◜✧˖ °