69.1 (call) the office if I (be) you.
70.If they (listen) carefully, they might hear the woodpecker.
71.If I had lain down on the sofa, I (fall) asleep.
72.Ngoc could have worked as a model if she (be) taller.
73.The soil (not/dry out) if you water the plants regularly.
74.If you (give) the young boy this stick, he'd hurt himself.
75. We (not/take) the wrong tram if Dzung had asked the policewoman.
Loga
Sinh Học lớp 12
