1. A)were/doing
B)was listening/wasn't listening
2.. A)Was/watching
B)wasn't/was tidying
3 A)were chasing
B)Were chasing/weren't running
4. A)Were/studying
B)was/was working
1. A)were/doing
B)was listening/wasn't listening
2.. A)Was/watching
B)wasn't/was tidying
3 A)were chasing
B)Were chasing/weren't running
4. A)Were/studying
B)was/was working