用现在进行时,一般将来时,一般现在时,一般过去时各造一句肯定句,否定句,一般疑问句,特殊疑问句

I am writing a letter to my mother.She isn't prepering for her final exam.Are you playing computer game now?What are you doing now?He will become a successful actor.I will not betray you wherever i am...