5. Употребите глаголы, данные в скобках, в Present, Past или Future Perfect Continuous. 1. She (to work) for this company

1. She has been working for this company since last year. 2. I have been listening to music for half an hour already. 3. How long have you been smoking? 4. Victor had been studying for 3 hours before he went to the park. 5. Jill and John have been redecorating their house since last week. 6. I will have been sitting for the exam for quite a time until I pass it successfully. 7. What are they doing here? They have been shouting for an hour. 8. How long has he been writing his composition already? 9. They will have been walking for 2 days before they reach the monastery. 10. What have you been reading since morning?