–Excuse me, but can you tell me which road I should take to the post office?--______ of the four roads will do.

–-Are there ___desks in the room?--Yes, there are ______．

For many seniors in some universities, the final year can be an unpleasant experience, ____that ends the campus romance.

The famous actor told me that _ could be more important to him than his family.

The population of China is larger than ______ of the United States.