II. Вставьте подходящее слово: discover, protect, convenient, pollution, ancient.

II. Вставьте подходящее слово:

1. The air in large cities is often dirty because of traffic and industrial pollution.
2. Scientists travel to the Amazon rainforest to discover new species of plants and animals.
3. During the school trip to Egypt, we saw many ancient monuments.
4. We should plant more trees and recycle waste to protect our planet from climate change.
5. Our new flat is very convenient: the metro station is just two minutes away.

Ответ: pollution, discover, ancient, protect, convenient.