Daje naj, błagam na jutro:(( Write sentences. Use the present perfect continuous form of the verbs. Przyklad: Jenny/practise/the violin. Jenny has been practising the violin. 1. They/play/rugby 2. The scientist/ look at/ something under a microscope 3. The children/make/a cake 4. The boys/ fight / again 5. He/ not work/ very hard 6. I/ not sleep/ well/ this week 2. Complete the questions. Use the present perfect simple or continuous form of the verbs in brackets. Przyklad: how long... have you been doing (you/do) your homework 1. How long......... (Tina/collect) shells? 2. How long......... (Greg/be) in your band? 3. How long...... (sarah/know) John? 4. How long....... ( you/wait) ? 5. How long...... (Dad/make) those shelves?