34.About seven years ago she felt she had to ask herself____she really wanted to spend her life farming. Now she has make up her mind to quit farming.
Until the start of the Industrial Revolution, mankind was poor, hungry, and constantly at the _______ of disease and natural disasters.
The food ran out early, but __________ the party was a success according to the guests present that evening.
A new survey released by Yale University finds that Americans trust scientists most when ______ comes to information on climate change.
Mr. Bush is on time for everything. How ____ it be that he was late for the important meeting?
— You won’t believe it, Sam. I was chosen as an exchange student to China. — Congratulations! _______