1; if I had lain down on the sofa, I (fall) asleep..............
2; Ngoc could have worked as a model if she (be) taller.........
3; The soil ( not/dry out ) if you water the plants regularly.............
4; If you (give) the young boy this stick, he'd hurt himself..............
5; We (not/take) the wrong tram if bzung had asked the policewoman............
6; If the cat hides in the tree the dog (not/find) it.............
7; The students would have solved the problem if they (use) their textbooks.........
8; If he washed his feet more often, his girlfriend (visit) him more often..........
9; Manh (read) the newspaper if he went by train.......