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SEC2 CBABC
Unit 3
Part One
Exe 2 D C B E A
Exe 3 T F T T T T F F T F
Part Two
Listening I
Exe 1 BCDA Exe 2 FTFTFT
Listening II
Exe 1 BDAD
Exe 2 30s, male, 1.90, long wavy, heavy built, light red sweater, beard Listening III
Exe 1 BCDA Exe 2 1, 4, 5, 7
Part Three
Practice One
Exe 1 1) natural riches, 2) desert, 3) extinction, 4) species, 5) oxygen, 6) economic development, 7) conservation, 8) valuable income, 9) awareness, 10) slow down
Exe 2 TFFT
Practice Two
Exe 1 FFTT
Exe 2 1) South America, pet food, enough protein, develop
2) much more, Asia, Africa
3) position, natural resources, gone down, steady
4) continued to rise
5) getting richer and richer
Practice Three
Exe 1 1) the few seconds, 2) so thin, 3) beings from another planet, 4) focused on, 5) looked directly at, 6) All around, 7) until now, 8) despair grief and disgust,
9) started crying, 10) who was sleeping peacefully
Exe 2 1,2,3,5,8
Practice Four
Exe 1 BCAC
Exe 2 love, together, mother, house, school, friends, father, month, beach, call Part Four
Section I complained about, work, got out of, on the ground, shocked, cold-blooded killing, investigation, drug dealing, concern, against, strong views, using drugs, too early, respectable, accused of
Section II CBABC
Section III 1) overcrowded cities, 2) poverty, disease, 3) the drift, 4) registration, 5) resentment, 6) attractive, 7) education services, 8) rural life
Unit 4
Part One