.The spring breezes gently _____ her cheeks and everything is clothed in green.

—These days，he has stayed up late into night in order to get good marks in the following monthly test.—It's no ________ that he seems tired and asleep in class every day.

---Why are you still here? Everybody has gone to attend the lecture by the president.--Oh, I ___________ about it!

By 2025, when the number of consumers worldwide has reached 4.2 billion, people with high income will be, for the first time, more than _______ struggling to meet basic needs.

It is reported that the United States uses ______ energy as the whole of Europe.