1.where was/did that cat come from. 2.there hadn't/weren't any rooms at the cheap hotel,unfortunately. 3.i dancing/danced all night and now my back hurst! 4. did you tried/try the local food? 5. they spent/ did spend all day learning how to windsurf. 6. the tour operator gave/give us some information. 7.lena and i we stayed/stayed in an apartment near the beach
Weren’t
Danced
Try
Spent
Gave
Stayed
Мне кажется так
2.weren't
3.dansed
4.try
5.spent
6.gave
7.stayed
(в времени)