29. If the exit doors hadnt been blocked, people( escape ) from the burning hall 30. The astronauts would have walked farther on the moon if they( not hamper by the thick dust 31. One word of warning: don't underline everything you read. If you mark too much, the important material not stand)out, and you be just as confused as if you not mark )anything at all 32. If you were listening, you( understand)the directions 33. What you( do )if you had known the boy( be )hungry? 34. When he left school he became a postman. His family (not like )it at all. They (be )much happier if he become )a greengrocer like his father Is the pie all Yes. Why, would you like another piece? be )full. I not eat )another piece even if want)to 36 -- What's the matter? ---I went to the game last night, and my cold got worse stay )home IfI (go)to snow, I( stay )home 37. Even if my sister( be )free, she( not go )to the movie, since she( see )it 38. If you send)the car to the garage, you not mend )it yourself now29. If the exit doors hadn’t been blocked, people _____ ( escape ) from the burning hall. 30. The astronauts would have walked farther on the moon if they _____ ( not hamper ) by the thick dust. 31. One word of warning: don’t underline everything you read. If you mark too much, the important material _____ ( not stand ) out, and you _____ ( be ) just as confused as if you _____ ( not mark ) anything at all. 32. If you were listening, you _____ ( understand ) the directions. 33. What you _____ ( do ) if you had known the boy _____ ( be ) hungry? 34. When he left school he became a postman. His family _____ (not like ) it at all. They _____ ( be ) much happier if he _____ ( become ) a greengrocer like his father. 35. --- Is the pie all gone? --- Yes. Why, would you like another piece? --- No, I _____ ( be ) full. I _____ ( not eat ) another piece even if I _____ ( want ) to. 36. --- What’s the matter? --- I went to the game last night, and my cold got worse. --- You _____ ( stay ) home. --- If I _____ ( know ) it _____ ( go ) to snow, I _____ ( stay ) home. 37. Even if my sister _____ ( be ) free, she _____ ( not go ) to the movie, since she _____ ( see ) it many times. 38. If you _____ ( send ) the car to the garage, you _____ ( not mend ) it yourself now