3. Complete the sentences using the verbs in the Present Perfect Continuous tense. 1. Tony(talk) on the phone for two hours. 2. I (volunteer) to clean out the nearby parks since my school years. 3. Everybody (study) the environment for over ten years. 4. She (donate) money to WWF organization for a year. 5. The government (try) to reduce air pollution for years.

The Present Perfect Continuous tense образуется с помощью have/has + been + V-ing. 1. Tony has been talking on the phone for two hours. 2. I have been volunteering to clean out the nearby parks since my school years. 3. Everybody has been studying the environment for over ten years. 4. She has been donating money to WWF organization for a year. 5. The government has been trying to reduce air pollution for years. **Перевод:** 1. Тони разговаривает по телефону в течение двух часов. 2. Я занимаюсь волонтерством, чтобы убирать близлежащие парки со школьных лет. 3. Все изучают окружающую среду более десяти лет. 4. Она жертвует деньги организации WWF в течение года. 5. Правительство пытается уменьшить загрязнение воздуха в течение многих лет.