Present Perfect or Present Perfect Continuous? Choose the correct tense. 1. I have been helping/have helped my mother to clean up the neighborhood all week. 2. People have been taking/have taken photos since 1851. 3. He has been knowing/has known Mark for ages. 4. Mr Smith has bought/has been buying a new house in the country. 5. They have been painting/have painted twenty-five pictures. 6. She has been wanting/has wanted to visit Cyprus for a very long time. 7. We have just been making/have just made an agreement. 8. . My brother has been learning/has learnt English for two years now and he loves it.
Ответ:
1)Present perfect (have helped)
2)Present perfect con(talking)
3)Present perfect cont (knowing)
4)has bought(present perfect)
5)