Martin Van Buren was the eighth president of the United States and the first ______native language was not English but Dutch.
“ Can you read ?”Mary said ____to the notice.
Once your business because international, _____constantly will be part of your life.
When I handed the report to Hohn , he said that George was the person______.
The party was a success ,but we thought it a pity not ______you.
.He went to American _____some English as well as ____.