Помогите! По какому принципу составлено предложение?
(например: Steve enjoys playing football - в предложении присутствует герундий ...)
1. Stuart left the garage and walked back home.
2. He has been playing the dombra for 15 minutes.
3. We must look after the animals we have left, before it is too late.
4. Whales'cannot swallow anything larger than an apple.
5. The largest saguaros are about 200 years old and weigh more than 908 kg
6. Were there many people at the party?
7. What do you prefer, going to the cinema or watching films on TV?
8. She was not too unhappy because she had not earned much money with the group