We must take measures to protect endangered wildlife _______ it is too late

People ______ drive after drinking wine or beeraccording to the new laws.

mits of a person’s intelligence, generallyspeaking, are fixed at birth, but ________he reaches these limits will dependon his environment.

After they _______ stars in their own country, the Beatles _______ the United States.

f the Fortune Global 500 companies offeredher a position, but she refused.—_________ It is a very good chance.