Abha ji darna ya na darna wo aapke hath mai hai...aap agar confidence ke sath thodisi wrong english bhi bol doge to samnewala confuse ho jata hai ki...mai wrong hu ya wo wrong hai...so be confident and keep trying...you will be a professional english speaker...Best of luck.

firstly you should know about क ख ग in english...you should improve spellings and then keep practicing. Automatically you will be perfect in writing..☺

have

information means jankari.. wo kisi ke bhi bare me ho sakti hai..

mustn't = must not don't = do not here ( ' ) takes place of the ( O ). this are short forms used in english. so dont be confused..

use addressing if you want show someone or tell about that someone.

palak you are using this app,arent you? so keep learning from the basic of subjet,verb anf objects..then you will able to make a proper sentence..

my own = मेरी खुदकी..☺