Words in English like "must" and "have to" are called modals. They change the meaning of verbs in a sentence. Do you know why "I must not go" and "I don't have to go" are different in meaning? I invite you to find out in my lesson below. 

Quiz for PC

Sometimes easy things can actually be hard. This is especially true with: Do you have? Have you got? and Do you got? If you are in doubt about which one you should use, come watch my English lesson and try to do the quiz after.