Verified answer

1

1) surfing

2) didn't

3) was

4) looked

5) began

6) said

7) became

8) ago

9) friendship

2

2 c, 3b, 4a, 5a, 6c, 7a, 8b, 9a

3

2 ago

3 last

4 yesterday

5 basketball

6 skiing

7 skateboarding

8 helmet

9 court