More and more people have come to realize that if we had taken effective measures much earlier, the air quality ______ so seriously now.

It’s not what we do once in a while _____ shapes our lives, but what we do consistently. [ ]

A talented artist, he was, , a writer of some note.

Chinese government announces that we will do what we can ________ our China Dream.– That means we Chinese should work harder from now on.

I can hardly hear what it is saying onTV. Would you please — OK.