I take class for who can't to know about grammer like reported speech, if clause, question tags and other basic types of sentence. You know that grammer is too easy by tricky studies. No need of think too much.. It have some easy steps to know about this. There is a 4 tyoes of sentences imperative sentence, interrogatives sentence,exclamatory sentence and declarative sentence . It study with examples and tricky symbols.And about reported speech don't need to know past, present or future. It only study by 4 steps. And If clause have only three steps to know about it. If u have any doubt in figure of speech like simile, metaphor, onomatopoeia, personification, alliteration and assonance it will be cleared in the class. So anyone have any doubt in this basic assumption please join in our class only one hour with book and a pen,scale. Comfirmly believe in yourself. It become very easy to study in tricky ways