By looking at a problem in as many ways as possible, creative thinkers can find solutions that would _______ remain invisible.
—Your flight was quite late last night. —Yes, it was midnight __________ our plane finally got to Jinan.
—I think I should wear a dress instead of this jeans. —It’s just a small informal party, so you don’t have to ___________.
—It’s a long journey. My car couldn’t make it. —You can drive my car. It’s quite old, but it’s still pretty ___________.
The traffic slowed down because of the heavy snow in Yushu county, presenting a new __________ to the recovery from the earthquake.
Is it, in your opinion, possible __________ new measures will be taken to improve the terrible traffic?