Посчитай слова и запиши их!По моему так.
Sam has a spot on a lot of fans he started his office job
2. (sell) - are sold
3. (buy) - are bought
4. (visit) - are visited
5. (speak) - is spoken
6. (drink) - aren"t drunk
Water in the rivers must not be poisoned by factories and plants.
Dangerous diseases should be cured by the doctors.
Man should not be influenced on climate/