In preparing scientific reports of laboratory experiments, a student should __________ his findings in clear languages.
In Britain today women ________ 44% of the workforce, and nearly half the mothers with children are in paid work.
As the world’s population continues to grow, the ______ of food becomes more and more of a concern.
The “Chinese Dream” is ______ dream to improve people’s well-being and ______ dream of harmony, peace and development.
Barack Obama delivered a speech to 500 local youths during his visit to China, many of were from Fudan University and Tongji University.
---I think computers play an important role in our life. Do you think so?---Yes.________.