The 44-year-old Cameron, ______ youngest British Prime Minister in nearly 200 years, wants to improve Sino-British relations to ______ new high.
How did it______ that humans speak so many different languages?
Eric was well prepared for the computer test so that he could be positive about passing it on his first________.
I was ashamed____ my failing the exam and decided on a measure to make up for it.
My friend said that she would like_____ out with me,but I didn’t feel like____anything that day.
After he lost his job, he _____ debt and eventually paid it off.