On the eve of Chinese Spring Festival, the number of electronic red envelopes given and received via WeChat ____ 1.01 billion, 200 times that of 2014.
If you want to see Mr. Johnson on Friday morning, make sure he is ______ ahead of time.
I appreciate ______ the opportunity to work in your company two years ago.
It is one thing to enjoy listening to good music, but it is quite ______ to perform skillfully yourself.
The rising house price and the high income tax rate have become the biggest ______ of the ordinary people in China today.
--- She will finish the project within three days! --- ______! I could do it in three hours.