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12 Complete this joke with appropriate forms of can or could.

Did you hear about the woman who went fishing, but(l)………….. catch anything? On her

way home, she stopped at the market so that she(2)……………………… buy two fish. She then

stepped back a few paces and asked the fish seller if he (3)…………. throw them to her.

The puzzled man asked, 'Why?' The woman answered, 'So that I (4)………….tell my

husband that I caught a couple of fish today!'

Permission: can, could, may, might, be allowed to

13 Choose an ending (a-f) for each beginning (1-6) and add can, mayor be allowed to.

  1. New students not register (...) a as if he was interested in my drawing.

  2. Children shouldn't (...) b because there's no more work to do.

  3. He casually asked,' I see that?' (...) с for more than three classes.

  4. You might not go in (...) d eat or drink during a test.

  5. You all leave early today (...) e if you're under 21.

  6. They are unlikely to (...) f play with matches.

1 Can’t 4 Editing. Correct the mistakes in this text.

My friend Dana can not say 'No'. If another student asks her, 'Can I borrow your pen?’, she always says, 'Of course, you could', and hands it over, even when she only has one pen and it means she isn't being able to do her own work. After I heard her do that one day, I told her that she can have said, 'Sorry, but you cannot, because I only have one pen.' In reply, she said, 'But how do they could do their work without a pen?' I knew that I can have tried to answer that question, but somehow I didn't think I'll can change how she behaved, no matter what I said.

Possibility: may, might, can, could

15 Using a dictionary if necessary, complete each sentence with an adjective and a modal.

absurd feasible theoretical may may be might

disqualified potential undecided may not (x2) may have might not

  1. Your uncle run in a marathon when he was younger, but it's

to keep describing him as 'one of the top runners'.

  1. She……..…..…..breaking the rules and will possibly be……….…...from the rest of the competition.

  1. If someone is about an action, they or……………………do it.

  1. We knew about the……….…….problems and the workmen had said they…………...finish on time.

  1. Your plan be approved because people don't think it's economically

  2. From a perspective, that happen, but nobody thinks it will.

16 Complete this text with appropriate forms of can or could plus these verbs.

avoid be not imagine pick save not send

These days, when we (l) up a phone and call anywhere in the world, we really

don't realize, and often (2) , how difficult long-distance communication(3)…………..for people in the past. In the early 19th century the Treaty of Ghent brought an end to the War of 1812 between Britain and the United States. But the news(4)………………..across the Atlantic fast enough to stop General Andrew Jackson attacking and defeating the British forces in New Orleans a full three weeks after the treaty was signed. With better communication, the battle (5)……………and the lives of more than two thousand people (6)……………