AG1 - CLASS 12/18 - 2016 JULY

After You REad
A.
DHE
GFA
CB
B.
1. T
2. T
3. F the island is too far north for grapes to grow
4. F. Pottery fragments from Ecuador date from about 3000 BCE.
5. F. The story of St Brendan  may have caused Columbus to believe that there was  a New World.
6. t
7. f. The ice crystals may have been icebergs.
8. T

EXERCISE 1
2.A 3. B  4.B   5.A   6.A   7.A   8.B
EXERCISE 2
2. may have had to
3. might be
4. could be working
5. must have
6. might be meeting
7. should be
8. must have been visiting
EXERCISE 3
2. could have caused
3. must be
4. might have brought
5. could ... have disappeared
6. could... have existed
7. had to have existed
8. must have become
9. Could there really have been
10. might be
11. may have influenced
12. might still be walking /might still walk

EXERCISE 4
Answers will vary

EXERCISE 5
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EXERCISE 6
A. a speech class
B.
2. A 3.B 4.B
5.A 6.A 7.B
8.A 9.B 10.A

EXERCISE 7
B. 2. A: have     3. A: to
4. B: have    5.   A: to     6. B: have

EXERCISE 8
Possible answers
1. The man must have tried to cash the check (or The woman might have given the police a description of the thief. Someone could have seen  the thief break into the woman's house.)
2. The girl must not have tied the other end of the rope to something (or The dog might have broken the rope. Someone else could have untied the rope.)
3. The monks must have correctly pointed the signpost in the direction they had come from. (Someone else might have come along and told the monks which way to go. The monks could have remembered going there before.)