с 4 предложения даю с 4 предложения даю ">

3. If people dont switch their lights off, they will waste energy.

4. I wish I had a dog.

5. When i arrived, Monica had already left the cafe.

6. Diana said that she couldn't see her car.

7. The invitations will be sent tomorrow.

impossibility, invisible,to increase,often,presence,unknown species,to blight,non-coordination

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