Answers Grammar Revision (pages 23 and 24 Unit 9).

FILE 1
1b 2c 3b 4a 5c

FILE 2
1c 2b 3a 4c 5b

FILE 3
1b 2b 3a 4c 5a

FILE 4
1a 2b 3a 4c 5b

FILE 5
1c 2a 3b 4c 5b

FILE 6
1b 2b 3c 4b 5a

FILE 7
1c 2b 3a 4c 5a

FILE 8
1c 2b 3c 4b 5a

FILE 9
1b 2c 3a 4b 5c