Whether the wounded ________ sent to the hospital _______ unknown

David gave two______ his money to the poor children in the countryside.

7. Although there is a difference in spelling and pronunciation between American English and British English, both of the countries have much to _______.

_______ many people first go to the Internet for information, it is not always the best place for what you need

How ______ you did so much work with such a short time?