1) was singing
2)were you watching
3) she was running, he was making
4)were having, we're sleeping
5) weren't riding
6)was packing
7) wasn't swimming
8) was he trying
9) were, buying
10) were cooking, was doing
1) was singing
2)were you watching
3) she was running, he was making
4)were having, we're sleeping
5) weren't riding
6)was packing
7) wasn't swimming
8) was he trying
9) were, buying
10) were cooking, was doing