——Why on earth didn’t you answer the phone? ——I’m terribly sorry, but the doorbell ____ , too.
Hissisterlefthomein1998,and_________since then.
Thepoliceman’s_________trafficdirectionsmadeallthedriversquite ___________.
The president is talking on ____ phone with astronauts in ____ space.
The chief editor demanded that the article _________ immediately.
He decided not to say anything at the meeting unless_________.