2014-07-31 Structure: modals test, lateral thinking

Homework: exercises 2 and 3 (p. 75-78)
	ALSO: find out what happened to Roy Sullivan
p. 75 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
p. 77 exercise 3
2 could have caused
3 must be
4 might have brought
5 could the Anasazi actually have disappeared
6 could it 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 walk
Roy Sullivan was struck seven times by lightning.
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Homework: 234-236 (reading and questions)