Keys 4.5 LOOKBACK (page 54)
MUST/ HAVE TO/ SHOULD (OBLIGATION)
1. have to 2. must 3. don’t have to 4. should 5. mustn’t 6. shouldn’t
STRONG ADJECTIVES
1. exhausted 2. boiling 3. furious 4. impossible 5. brilliant, awful 6. tiny 7. fascinating 8. delicious
USED TO/ WOULD
1. My family used to live in Paris…
2. I would spend…
3. … I washed dishes…
4. I didn’t use to think…
5. We used to have…
6. My best friend at school used to live…
REACHING AGREEMENT
1. see, Exactly 2. feel, point 3. way, mean 4. think, sure 5. suggest, That’s
