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