Exercise 1: 13. ................................................... the dishes yet? Choose the correct tenses. a) Has he washed b) Has he been washing c) Did he wash 1. ............................................. Frank in Toronto? a) Did you meet b) Have you met c) Were you meeting 2. He had a break after he ..................................... for two hours. a) was walking b) had been walking c) has walked 3. I ......................................... her for a long time. a) know b) have known c) have been knowing 4. We ............................ the windows and the car on Saturday morning. a) were cleaning b) cleaned c) have been cleaning 5. I ............................ in York for a week in 1998. a) worked b) have been working c) have worked 6. I ......................... you in your office with a girl! 7. Really? We ...................................................... . a) saw - 've just talked b) 've seen - just talked c) saw - were just talking 8. How many cupboards .............................. since yesterday? a) did they move b) have they moved c) have they been moving 9. As he ................... a bike, a dog ................ him. a) was riding - bit b) rode - bit c) was riding - has bitten 10. When the dog ................ him, he ...................... his bike. a) was biting - fell off b) bit - was falling off c) bit - fell off 11. I didn't notice that you .................................... . a) had come b) came c) have been coming 12. I can't stand it anymore. I .................................. the furniture since breakfast. a) am polishing b) have been polishing c) have polished 14. They .......................... a hotel in York, but then they ............................................................... it. a) have bought - sold b) bought - have sold c) bought - sold 15. She couldn't play yesterday because she ........... ................................... her ankle the day before. a) have sprained b) sprained c) had sprained 16. I can't find Todd. Where is he? - He ................. ..................................................... in the garage. a) 's been working b) worked c) was working 17. She .................................. books on the shelves all day. That's why she is so exhausted. a) was putting b) has put c) has been putting 18. The sun ........................ and we ........................ on the white sand. a) shone - were lying b) was shining - were lying c) shined - lay 19. You ............................. at last! Where .............. ...................................................... so long? a) arrived - have you been b) have arrived - have you been c) arrived - were you 20. I was so relaxed because I ................................. anything all day. a) have not been doing b) didn't do c) had not been doing 21. What's your teaching experience? ..................... .................................................... anyone? a) Have you ever taught b) Did you ever teach c) Have you ever been teaching 22. She's hurt her arm. - When ........................... it? a) has she hurt b) has she hurted c) did she hurt 23. Where is Mum? - She ....................................... the shopping all the morning. a) has done b) has been doing c) was doing