Imagine trying to speak without expressing possibility, permission,or necessity; it would be like painting without colour. That’s were the modal verb step in. These special helping verbs—can, could, ...

For a thorough understanding of how English verbs work, let’s make a full-dress review of this part of speech by going back to its very basics. Recall that a verb is a word that expresses an act, ...

In Learners' Questions in Session 4, Dan looks at phrasal verbs with the word pop. Here's a guide to phrasal verbs. Sometimes you can guess the meaning of a phrasal verb because it is related to the ...