1.
1. is having
2. have sent
3. were playing, arrived
4. did you give
5. going to see, will see
6. has he done
7. will meet
8. will you watch
9. stayed, were looking
10. have you ever driven
11. was David looking for
12. had just finished
13. have you been waiting
14. will we help
15. arrives
2.
1. Sniffer dogs are used by the police to find drugs.
2. The patients are given their medicine by the nurses every morning.
3. The drowning boy was rescued by a lifeguard.
4. Our sink is being repaired by a plumber.
5. You will be represented by a lawyer.
6. The rooms are cleaned daily.
7. Her suitcases were searched by customs officers.
8. The explosion had been caused by a gas leak.
9. A full report was given the police by an eyewitness.
10. The project is going to be launched in May.
3.
1. digital
2. raw data
3. internet access
4. algorithm language
5. computer mouse
6. recording device
7. computer development
8. encryption
9. malware
10. program error
the cheapest, the most modern, the newest, noisier, quieter, large, the biggest, far, the best,
Объяснение:
1. самый маленький, НО не самый дешевый
2. Самый современный стиль потому что это самый новый дом
3. идет сопоставление, поэтому -ier добавляется
4. здесь тоже скрытое сопоставление улиц, comperative
5. при as ..., as ... используется обычная форма аджектива
6. говорится что остальные комнаты меньше того что она выбрала, поэтому superlative
7. обычное использование аджектива
8. сопоставление с другими, и лучше них, значит самый лучший. superlative
2) isn`t
3) isn`t
4) am not
5) aren`t
6) предложение не закончено, после слова very должно быть какое-то прилагательное, допишите его. Например: Russia is a very BIG country.
7) isn`t
8) aren`t
9) is
10) aren`t