Why has he been staying at home these days? –He ___________ since a month ago

We’d be very grateful if you could join us because your cooperation will _____ the timely completion of our project.

Although there were so many people in the square, I could _________my friend in the distance. Because she really stood out, dressed in red.

____ from a Chinese character meaningpeople, the mascot “Haibao” shows the character of Chinese culture.

We are watching a . The football players are running fast.