Нужно фастом решить лёгкую кр по англу для 5-7 класса

Hello! I’m glad to help you.

First exercise:

1. Was eating; knocked.
2. Came; was studying; came.
3. Studied; was dropping by.
4. Were calling; watched.
5. Came; was talking.
6. Went; saw; were walking; began; stopped; having.
7. Was going; got; was; was working; was changing.

Second exercise:

1. Traveled(обратите внимание, если Британский английский, то употребляйте travelled); was keeping.
2. Was driving; saw.
3. Was flying; saw.
4. Was fighting heard
5. Died; was running.
6. Were having; went.
7. Thought; were talking.

Have a nice day!

Alternative energy is a set of promising methods of obtaining, transferring and using energy (often from renewable sources), which are not as widespread as traditional ones, but are of interest because of the profitability of their use with, as a rule, a low risk of causing harm to the environment.

Объяснение:

Альтернати́вная энерге́тика — совокупность перспективных получения, передачи и использования энергии (зачастую — из возобновляемых источников), которые распространены не так широко, как традиционные, однако представляют интерес из-за выгодности их использования при, как правило, низком риске причинения вреда окружающей среде.