Pag. 232 es. 1

3

Pag. 233 es. 2

1. C
2. A
3. D
4. B
5. C
6. A

es. 3

1. T
2. F
3. T
4. F
5. F
6. T

es. 4

1. train
2. perhaps
3. check out
4. well-known
5. graduate

es. 5

1. d
2. a
3. b
4. e
5. c

es. 6

1. at
2. for
3. on

es. 7

1. exhausted
2. explain
3. isolation
4. provide

es. 8

1. collects
2. decided - decision
3. donate - donation
4. educate - education