Complete the sentences using the Present Perfect Continuous form of the verbs in brackets.
1. He . the environment for over ten years. (study)
2. We . hard to build nesting boxes. (work)
3. It . for two days. (not/rain)
4. He . money to Greenpeace for a long time. (donate)
5. The government . to reduce pollution for years. (try)
6. I . to clean out ponds for a year now! (volunteer)
7. ___Tony _ (talk) on the phone for two hours?
8. I _ (look) for my keys since 11 a. m.
9. _you _ (wait) for the bus for 20 minutes? 10. She _ (play) computer games for 50 minutes.
11. They _ (not/live) in Moscow since January.
Другие вопросы по: Английский язык
Знаешь правильный ответ?
Complete the sentences using the Present Perfect Continuous form of the verbs in brackets. 1. He . t...
Популярные вопросы