The English language____ the rules and____ each group of people brought to Britain with them.

Having lost all their _____ in a big fire, the Blacks had to depend on their friends and relatives for a living.

My strongest __________ is the long race and came out first in the sports meet held last week.

No one has yet succeeded in explaining the ___ of how life began.

He was nominated（ 提名……为侯选人）for the best actor____.