Odpowiedź:
1. Were swimming
2. Were playing
3. Was sitting
4. were eating
5. Were building
6. Was trying
1.was singing / was playing
2. Travelled
3. Landed
4. Tried
5. Was reading /called
6. Were taking / occurred
1. The
2. - / the
3.
4. -
5. a / the
6.