1. was traveling
2. was packing
3. were watching
4. were waiting
5. was writing
6. was practising
7. was working
8. were singing
9. was teaching
10. were doing
-
1. were playing
2. was preparing
3. were playing
4. was practising
5. weren't cycling
6. was working, were swimming
7. weren't listening
8. were you doing
9. were sitting
10. was reading
1. was traveling
2. was packing
3. were watching
4. were waiting
5. was writing
6. was practising
7. was working
8. were singing
9. was teaching
10. were doing
-
1. were playing
2. was preparing
3. were playing
4. was practising
5. weren't cycling
6. was working, were swimming
7. weren't listening
8. were you doing
9. were sitting
10. was reading