_______ great achievements the future may have in store for China, it’s likely that many of them will be born in northwestern Beijing.
What shall we use for power when all the oil in the world has ________?
Don’t ________ more work than you can do, or you will ________.
Experts have found that the disease will lead to a greater increase in the number of sufferers unless ________ seriously when the symptom first appears.
To improve their oral English, everyone in the class is supposed to ________ actively in these discussions.
— Jack, Jane seems unhappy? — Don’t worry, a funny story will ________ her.