Selina _______ the story _______ her sister had left off.

At the meeting they discussed three different ________to the study of math.

As time went on, people came to be ______ of the seriousness of China's population. 

In spite of the negative ________, “So Young”, directed by Chinese director Zhaowei, is well-received by the audience and is a real success.

The new tax would force companies to __________energy-saving measures.