Thanks to the Party’s opening and reform policy, people in China are ______ than they were thirty years ago.
Why not stay at home _________ the road is so slippery after the heavy snow? A.since thatB. after that B.then thatD. now that
Many people believe we are heading for environmental disaster _________ we basically change the way we live.
He is at least as tall as his brother, if not _________.
—Please don't make a noise ! — _________.I will be as quiet as a mouse.
—I'll be away on a business trip. Would you mind looking after my cat? —Not at all, _________.