Nathalie suggested the problem worth paying attention at the meeting .
It is common to see electric bicycles, often _______ as e-bikes, racing down the road, especially in major cities of China.
Students are pushed to their limits in the hope that once they complete their education, their efforts will pay off _______ a stable career with a good company
Chinese martial arts have quite a long history, and they have become _______ to Chinese culture.
Charles Dickens once said, “Never close your lips to those _______ you have already opened your heart.”
—Hi Bob. I hear that you are working in a big company. —Quite right. I _______ there for nearly a year.