Unit 6 Extension Grammar 1 Rewrite the sentences so that the positive sentences are negative and the negative ones are positive. 1. I’ll see you later. I won’t see you later. 2. I don’t think we’ll need them later. ____________________________________ 3. My friends might call tonight. ____________________________________ 4. The sun will shine tomorrow. ____________________________________ 5. The chair might not break. ____________________________________ 6. I may not have to do homework. ____________________________________ 2 Complete the sentences with if or will and one of the phrases below. go | not have | ask | need | set | be 1. If we go hiking, I’ll take lunch 2. They’ll call _________ they _________ something. 3. If she wants a snack, she _________. 4. I’ll be home early tonight _________ I _________ to work. 5. I’ll get you some milk _________ the coffee _________ too strong. 6. I’ll do the washing up _________ you _________ the table. 3 Answer the questions with might and your own ideas. 1. Molly and Ian are going to the cinema. What might happen? They might get popcorn. 2. She’s at the Eiffel Tower. What might she do? ____________________________________ 3. He’s hungry. What might he do? ____________________________________ 4. They want to help their mum. What might they do? _________________________________ 5. His parents gave him 10€. What might he do? ____________________________________ 6. She can’t find her mobile phone. What might she do? ______________________________ B1 Level Unit 6 Extension Grammar 4 Complete the sentences with if or unless. 1. I won’t talk to you unless you are calmer. 2. _______ we go the supermarket, we won’t have any food in the house. 3. We’ll have to queue when we get there _________ we take the bus. 4. _________he doesn’t finish his dinner, he won’t have any cake. 5. ________ people think about the environment, the situation will get worse. 6. Sean and Lucy will meet in the park __________ the weather is bad. 5 Use the words to write sentences with the first conditional. 1. if / you / eat too many sweets / you / feel / ill If you eat too many sweets, you’ll feel ill. 2. unless / we / hurry / we / not finish on time ____________________________________ 3. if / go / Madrid / we might / see The Lion King. ____________________________________ 4. if / he / not apologise / I / not help him ____________________________________ 5. unless / she / be careful / she / hurt herself ____________________________________ 6. if / it / be cold / I / wear a jacket ____________________________________ 6 Rewrite the sentences using the words in brackets 1. Perhaps we’ll see him later. (might) We might see him later. 2. We’ll do it later if we don’t do it now. (unless) ____________________________________ 3. They are sure to meet this weekend. (will) ____________________________________ 4. I’m not sure if I have an exam on Friday. (not) ____________________________________ 5. Unless he uses the car, he might sell it. (does) ____________________________________ 6. He will forget if you don’t remind him. (unless) ____________________________________ PHOTOCOPIABLE © Cambridge University Press 2022 Unit 6 Extension Grammar Answer Key 1 4 1. 2. 3. 4. 5. 6. I won’t see you later. I think we’ll need them later. My friends might not call tonight. The sun won’t shine tomorrow. The chair might break. I may have to do homework. 1. 2. 3. 4. 5. 6. If; go if; need will ask if; don’t have if; is if; set 1. 2. 3. 4. 5. 6. unless Unless unless If unless unless 2 5 1. If you eat too many sweets, you’ll feel ill. 2. Unless we hurry, we won’t finish on time. 3. If we go to Madrid we might see The Lion King. 4. If he doesn’t apologise, I won’t help him. 5. Unless she’s careful, she’ll hurt herself 6. If it’s cold, I’ll wear a jacket. 3 (possible answers) 1. 2. 3. 4. 5. 6. They might get popcorn. She might go to the top. He might make a sandwich. They might cook the dinner. He might save it. She might ask a friend to call it. B1 Level Unit 6 Extension Grammar 6 1. 2. 3. 4. 5. 6. We might see him later. We’ll do it later unless we do it now. They will meet this weekend. I might not have an exam on Friday. If he doesn’t use the car, he might sell it. He will forget unless you remind him. PHOTOCOPIABLE © Cambridge University Press 2022