Modal verbs play important role in English learning, particularly in spoken English. But most of us may not know how and when to use them properly. There are several modal verbs like can, could, may, might, must, should, ought to etc. They have many different uses and meanings like ability, possibility, permission etc. But sometimes we struggle with which one to use to express possibility and other things. Again we face difficulties or get confused what to use in informal or formal cases. Well, in our previous two lessons, we discussed different uses of several modal verbs. Hopefully from them you have already got a knowledge on how to use them. However, there are definite structures on the uses of modal verbs to avoid grammatical mistakes as they behave differently from regular verbs. So this video will definitely help you to get information regarding this thing. Good luck!