1. match the words with the opposite meaning (1+2).
a) intense, static, obvious, similar, external, stable, resemble, hungry, am biguous, different, internal, dynamic, differ, dim, reversible, satiated.
b) sense, conscious, related, compatible, fortunate, aware, ambiguous, proper, continuous, rational, similar, adequacy, lead v., interpret, reasonable, unreasonable, unïambiguous, discontinuous, improper, dissimilar, inadeïquacy, unrelated, incompatible, unaware, misinterpret, unfortunate, mislead, unconscious, irrational, nonsense.
sum up the prefixes giving the opposite meaning.te
They will phone us as soon as they arrive. Mother was cooking while father was pottering in the garden. You should wash your hands before eating. They trusted him but eventually they realized that he was a liar. She waved goodbye just as I turned back. The postman came as he was leaving his office. People didn't use to have computers to work with, but now we do. Football players didn't use to earn so much money but advertising has changed the game completely. Jim used to go to that school but now he's at university. I used to eat a lot of chips. I don't any more. My daughter used to go to Macdonald's but she doesn't anymore because she believes that the food is unhealthy. I drive a small, economical car now although I used to drive a large, gas-guzzling, four-wheel drive. He didn't use to enjoy swimming but he goes every day now. Did we use to have a pet snake when I was small?
3.daughter -Sara
farher- Mr Crewe\ Ralph Crew
woman- Miss Minchin
4. 1）cold
2）India
3）Sara must go to school in London and father must go back to India and work
4）because her father was rich
5）French
6）Miss Minchin`s sister
5.
1）loses
2）stays
3）is
4）moves
5）wants
6）become
7）learns
8）invites