1. China has shown its determination that it will play an important role in dealing with more international ________ .

2. Picture a setting that is calm and peaceful. This could be a beach, a mountain, a meadow, or a ________ that you choose.

3. I was unsure how much of this ________ to learning I should allow in the class.

4. The P. L. A. men ________ our great motherland day and night.

5. A satisfied customer is the best ________ that we hope to have.