Example: Tim can lift anything (strong). – He must be strong. 1. Sam worked very hard today (tired). 2. Jack spends a lot of time in the library
(intelligent). 3. She is having a third glass of soda (thirsty). 4. She has a big house
and a Mercedes (rich). 5. He doesn't like to work (lazy). 6. Nancy is always ready to
discuss anything (clever). 7. Albert is eating a third hamburger in a row (hungry). 8. Ann takes three showers a day (cleanly). 9. Barney found a ten-dollar bill (happy).
10. Everybody laughs at him no matter what he does (clumsy).
4. Fill in the gaps with must or mustn't. 1. I haven't got any money. I ......... go to the bank.
2. It's raining. You ................... go out without your umbrella.
3. The road is busy. You ................... look carefully before you cross it.
