This section has been basically framed for all those problems and their solutions that can commonly be seen among the learners about English. Here some questions and their appropriate answers have been put for the solutions of the initial points.
Language is the way that makes a sudden impression either negative or positive on that, who is gaining the same at that particular moment, that's why it must've a positive value ever for a perfect and comprehensive personality.
Language is the mirror of personality by which a person can express the whole expression whatever he bears in himself through different modes and quotes pefectly.
If a child is given a particular surrounding, he moulds in that accordance. Your brother can speak a good English. But it requires a good practice and hard work.
Commonly, it is heard that English grammar is not necessary in speaking. But just think, without grammar a language is never spoken or written correctly.
It seems that you have a lot of hesitation and lack of confidence. You must start speaking English. Firstly using of small words with Hindi. After it, some short and easy sentences with your friends and others. You can also talk with your family members.
The bad English means when we use English but not care about any grammatical rule. And the good English means when we use English with all grammatical rules.
Fluency never means to speak very fast. It means whatever is spoken must be understood by the others easily, and without any hindrance. But one must also be very effective to maintaining the flow of speaking positively.