1.had been sleeping
2.had been waiting
3.had been looking
4.hadn't been walking
5.had she been learning
6.had been walking
7.had been driving
8.had been working
9.hadn't been working
10.had been cycling
Объяснение:
1.had been sleeping
2.had been waiting
3.had been looking
4.hadn't been walking
5.had she been learning
6.had been walking
7.had been driving
8.had been working
9.hadn't been working
10.had been cycling
Объяснение: