According to Darwin's Survival of the Fittest, only those species that were able to ______ the sudden great changes of their living conditions survived.
Don’t trouble to look for my umbrella; it will some day in the future.
I don’t know the reason you were late for the meeting, but I’m sure someone will tell me you don’t want to explain.
The situation was and the people present were .
Twenty people were killed in the bus disaster, the bus driver himself.
-Have you moved into the new house? -Not yet. The rooms .