Ответ:
I.
1. Did you bring any water? I’m so thirsty.
2. Graffiti artists use spray paints.
3. If the server is busy, you might have problems connecting to the Internet.
4. James Bond films are always action-packed.
5. Robots will soon become part of everyday life.
6. The mayor works at the town hall.
II.
1. She came later than we expected.
2. That was the worst film I have ever seen.
3. She works more carefully than others.
4. Tony is getting better and better at painting.
5. Oliver is as optimistic as Peter.
III.
1. He will have drunk three litres of water by the end of the day.
2. Luke will call you back in an hour.
3. The police will have arrested the driver by this time tomorrow.
4. I can’t go out on Saturday or Sunday night. I will be studying all weekend.
5. We will be doing the washing by 8 o’clock.
IV.
1. Dogs must be kept on a lead.
2. This book had been returned to the library yesterday.
3. The birthday present will be sent tomorrow.
4. The house is being painted now.
5. The meeting is changed to Thursday.
Объяснение: