The Chinese language _______ many Western languages _______ it uses characters which have meanings and can stand alone as words.
We shall not start the project until it __________ by the committee.
Bears ______ fat stores throughout the summer and fall to have energy enough to last them through their winter sleep.
With many cities in China dreadfully blanketed by thick haze, the environmental problem is _____ Chinese people concern most nowadays.
According to scientists, our mental abilities begin to _____ from the age of 27 after reaching the highest level at 22.
Smiles around the world _____ be false, _______ other feelings like anger, fear or worry.