1.CaptainScott(find)thatAmundsen(reach)theSouthPolebeforehim.2.Wejust(move)toanewhousebutwe(be)dissatisfiedwithit.3.Ifthey(notbring)tothesurfacesoontheymaylosetheirlives.4.Ifexplosivesareused,vibrat

Question

1.Captain Scott____(find) that Amundsen____(reach) the South Pole before him.
2.We just____(move)to a new house but we ____(be) dissatisfied with it.
3.If they____(not bring) to the surface soon they may lose their lives.
4.If explosives are used,vibrations____(cause)the roof of the mine to collapse.
5.If there had not been a hard layer of rock beneath the soil,they____(complete)the job in a few hours.
brightc,第3题错了

Answer 1

1.found / had reached
2.have moved / are
3.are not brought
4.will cause
5.would have completed