1:Thousands of people in the first world war broke out in front of the years to come to the United States, in order to escape suffering.
2:When you meet the emergency use flashlight or mirror was flashing light serves as the SOS.
3:Open the door, I smelt Fried ham fragrance.
4:Seeing the rare diamond everybody cannot help but stretch hand to touch once.
参考资料:自译
本回答被网友采纳