Read the following questions and answers. Have you closed the doors and windows? No I haven’t closed the doors and windows yet. I will close… Continue reading

In direct questions, the auxiliary verb comes before the subject. In reported questions, the subject comes before the verb/auxiliary verb. While reporting questions, we have… Continue reading

We can express the same idea in several different ways. By using a variety of structures in your writing, you can make it more interesting.… Continue reading

Logical possibility We often use can in questions and negatives to talk about the logical possibility that something is true or that something is happening.… Continue reading

Need is used to talk about the things that the speaker or the listener has to do. Need can be used either as an ordinary… Continue reading