Rewrite the sentences about the Nasca using one of the words in brackets.

1 We know water wasn't easy to find (can not\must)

2 It's possible the rivers dried up (might\may not)

3 There's no doubt the lines were very important(could\must)

4 Perhaps the lines had a religious significance.(may\can not)

5 It isn't logical that the animal drawings were been roads. (might /couldn't)

6 Obviously the animals lived in the region (might\must)

7 One possibility is that the Nasca people used simple tools (could\must)

8 It seems clear that people maintained the lines carefully ( might/ must)

ParkAnna    3   08.03.2021 21:53    12