She’s really pretty and she love play with my father’s tennis ball. Exercise 1 Choose the correct option to complete the sentences below. No, you mustn’t! Then read the conversation below to learn more. 3. Follow the Magic... © British Council The United Kingdom's international organisation for cultural relations and educational opportunities. What are you doing here?Amy: It's my new Saturday job. Must / Mustn't / Needn't / Have to 12-13. Is being vegan more environmentally friendly. Yes, I have two dogs, Marcus and Dylan, we took them in about two years ago. My cat likes eating Cat crisps and fish. have to has to don't have to doesn't have to: 4. They are really cute and i let often them fly around my livingroom. No, that’s talking about what is likely or probable. Should is used to give advice or an opinion about what we think is right or wrong. They don't have really a preference on food, but they're really quiet! Can vs Be Able To With Tenses 3. I have 3 goats. I see. You take photos. yes, i have a pet, i have a very cute white rabbit. But he seems nice. Life's too short! A complete osteoporosis program. She had to work hard yesterday. Yes, exactly. I love her but the only one disadvantages is that she has to run twice a week. They will have to arrive early. 5I don't have toshouldn'tmustn't wear glasses, I still can see perfectly well. Oliver: Amy! In my opinion the advantages are that the animals are cute and they keep company. no i haven't a pet but i want a cat. We use don’t have to when we don’t need to do something, when there’s no obligation; and we use mustn’t to talk about prohibition, when there is obligation not to do something. Check out our grammar page on modals of obligation, then try the quiz below! Here's an example you can remember:In a non-smoking area you mustn’t smoke, but in a smoking area you don’t have to smoke but you can if you want to. Is it a man? You mustn't forget, he's the one who suggested going for a drink, so he obviously likes you – and you obviously like him! Can Can't Exercises 5-6-7 Mustn't vs Don't Have to Exercises 1 / 2 / 3 8-9-10 Must vs Have to / Has to Exercises 1 / 2 / 3 11. Grammar Exercise: Can, Have to. You'd better buy a thermostat and a filter if you want a turtle. (my opinion)   You have to look after their hair regularly. yes i have got two parrots . It is used to describe an obligation, a rule, something that is necessary. What about a cat?Alfie: We used to have a cat. The advantages are that he is like a friend. Maybe you should go for a coffee or lunch and see how you feel? And two activities to practice. Must / Mustn't / Needn't / Have to 12-13. You ___ have peppers on your pizza, but you can if you want to. Be careful with ''don't have to''. You should really have a garden.Oliver: Well, we've got one ...Amy: And you have to take them out for a walk twice a day. Grammar » B1 Grammar lessons and exercises » have to, must, should – obligation, prohibition, necessity, advice. Why didn't you go? Must / Mustn't / Needn't / Have to 12-13. An exercise specialist should have a degree in exercise physiology, physical education, physical therapy, or a similar specialty. Here are two things for you: 10 Essential Fluency Phrases – Get the phrases for easy conversations NEW: Join The English Fluency Club – Get my 2 fluency programs + weekly challenges and group lessons, + Special bonus: 3 months vocabulary upgrades + free workshop, All material on this site is copyright © 2020. 1. You should brush them as often as possible, and get their hair cut.Oliver: Hmm. Level: Pre-Intermediate. They can talk with me. It wasn't necessary. (asking about school rules). There are no disadvantages but certainly many advantages. modals exercise. What's that white one?Amy: That's a Dalmatian.Alfie: But they've got black spots, haven't they?Amy: Not when they're puppies, no. I haven’t got any pets because my parents don’t want them, instead I would like to have one, more precisely, a dog. Must and have to are both used for obligation and are often quite similar. Modals Exercises 2. ; In England, most schoolchildren have to wear a uniform. Leia is a German spitz and Gledys is a chihuahua. Modals With Passive Voice 1 / 2 14. 2. She clean her desk. Can't = not permitted. The disadvantages are that she has a lot of desease and I have to look after because She could take a problem if she won’t take the correct medicines. One is a boy and his name is Kiki, the other one is a girl named Lily. Hello, my name is Alessia and i have five pets. The positive forms are very similar in meaning, but the negative forms are completely different. I have two birds. I love it too much and it keeps me company when my parents aren't home. (i.e. Have changes in the third person singular (he/she/it has); but must doesn’t change. I don't have pets, but I would like to have a cat. You don't have tomust notought not be here! They like to eat lots of sunflower seeds. (don’t forget - you have no choice)If you don't like him, you don't have to see him again. I have to feed my fishes with their fish food. The disadvantages are that when we have to go somewhere we cannot always take her with us. Must is a modal verb and it has a present form, which can be used to talk about the present or the future. Can you guess what this is? The disadvantages are: you must take it outside and sometimes you can’t take your dog on holiday. I would also like to take a golden retriever dog. Regarding the meaning, sometimes there is little difference between have to and must. I have to ask first before I can take a holiday). Yes, I have two puppies, a pug named Alan and a pincher named Danndy, the best advantage is the love they give us every day, I think there is no disadvantage. They're small and quiet and they don't have hair ...Amy: They grow. I have got two dogs.Their names are Leia and Gledys. NOTE: "have to" is conjugated as a regular verb and therefore requires an auxiliary verb in the question form or negative. etc. The advantages of having a dog are the company and it can play with you. Use of have to. Have to is more frequent in conversation; must is used more in formal writing, for example in written notices. You've got to be careful with a cat Subject Exercises: 1. Well, you don't have to go twice, but you must go at least once. We use should for advice, or making suggestions, and must for strong advice.