21. There was a dock strike and the liner couldn't leave port. ~ The passengers ... (be) furious. 22. We went to a restaurant and had a very good dinner for £3. ~ You ... (have) a very good dinner if you only paid £3. 23. I hav...

21. There was a dock strike and the liner couldn't leave port. ~ The passengers ... (be) furious. 22. We went to a restaurant and had a very good dinner for £3. ~ You ... (have) a very good dinner if you only paid £3. 23. I have just watered the roses. ~ You ... (water) them! Look, it's raining now! 24. That carpet was made entirely by hand. ~ It ... (take) a long time. 25. The door was open. ~ It ... (be) open. I had locked it myself and the key was in my pocket. 26. He said that he watered the plants every day. ~ He ... (water) them. If he had they wouldn't have died. 27. He came out of the water with little red spots all over his back. ~ He ... (be) stung by a jelly-fish. 28. We've sent for a doctor. ~ You ... (send) for him. I am perfectly well. 29. I've made two copies. ~ You ... (make) two. One would have been enough. 30. There was a terrible crash at 3 a.m. ~ That ... (be) Tom coming in from his party.