1. Mary A. phoned 2. This is the house that Jack 4. She A. was building 3. Don't make noise. My mother A. talked A. played 5. Up to now, I A. learnt 6. Mary A. lives an hour ago. B. has phoned 9. Mark Twain A. is 10. How A. will you B. builds three years ago. B. talks the piano since she was ten years old. B. has played a lot of information about B. would learn 7. I'm hungry now. I A. didn't eat 8. When we arrived home last night, everybody A. has already slept C. was already sleeping with her friends. in London for 15 years. B. was living C. phones anything today. B. haven't eaten C. had built B. have you been C. is talking C. plays her. C. learn C. is living C. don't eat B. had already slept D. already sleeping loved his wife before he met her. B. was C. has since we left school? C. are you D. was phoning D. built D. was talking D. had played D. have learnt D. has lived D. won't eat D. had D. are you being