1、They got three years ago, but their seems not to be satisfying. (marry)
2、Everyone looked surprised when the girl suddenly before them. (faint)
3、While (cross) a street, you should be careful enough not to be knocked over by passing cars.
4、农民工都渴望春节回家和家人团聚。
Migrant workers return home in the Spring Festival and get together with their families.
5、As Charles Darwin wrote in the Descent of Man, “ The highest possible stage in moral culture is ________ we recognize that we ought to control our minds.”
A. that B. how C. where D. when
