1 b
2 c
3 c
4 a
5 c
6 c
7 b
8 c
9 b
10 a
11 a
12 a
13 c
14 b
15 c
1 played A
2 eat C
3 weren't C
4 go A
5 I could C
6 can C
7 Did...come B
8 didn't do C
9 cooked, helped B
10 Did you water A
11 couldn't do A
12 can't A
13 were C
14 was B
15 can C
1 b
2 c
3 c
4 a
5 c
6 c
7 b
8 c
9 b
10 a
11 a
12 a
13 c
14 b
15 c
1 played A
2 eat C
3 weren't C
4 go A
5 I could C
6 can C
7 Did...come B
8 didn't do C
9 cooked, helped B
10 Did you water A
11 couldn't do A
12 can't A
13 were C
14 was B
15 can C