Obligation (English exercise n°14802 - Please quote this number when contacting us)Other English exercises on the same topicObligationChoose the right verb.English exercise "Obligation" created by anonyme (09-01-2007) with The test builderClick here to see the current stats of this English test1. The soup is too hot. You doesn't have todon't have tomust not eat it yet. Wait for it to cool. 2. You doesn't have tomust notdon't have to have soup for lunch. You can have a sandwich if you like. 3. Liz finally got a car, so now she usually drives to work. She don't have todoesn't have tomust not take the bus. 4. Tommy, you must notdon't have todoesn't have to say that word. That's not a nice word. 5. Mr Moneybags is very rich. He must notdoesn't have todon't have to work for a living. 6. If you are in a canoe, you doesn't have tomust notdon't have to stand up and walk around. If you do, the canoe will probably tip over. 7. According to the rules of the game, one player must notdoesn't have todon't have to hit or trip another player. 8. The review class before the final exam is optional. We must notdon't have todoesn't have to go unless we want to. 9. Most vegetables can be eaten raw. You doesn't have tomust notdon't have to cook them. 10. You doesn't have todon't have tomust not use a pencil to write a check because someone could change the amount you have written on it. 11. When the phone rings, you must notdon't have todoesn't have to answer it. It's up to you. 12. When you have a new job, you doesn't have todon't have tomust not be late the first day. In fact, it is a good idea to be a few minutes early. End of the free exercise to learn English: Obligation (01.11.2008 15:41)A free English exercise to learn English.Other English exercises on the same topic | All our lessons and exercises