Unless ________ , the murderer is likely to commit similar or further offences.
If we the other road, we might have arrived here in time for the meeting. (2010 .陕西)
I’d appreciate if you could lend me a hand with my homework.
---- Why didn’t you come to meet me, Bill? ---- Sorry, dear. But I really forgot where I was to meet you.
The police finally caught up with the man was the escaped prisoner.
Although he has taken a lot of medicine, his health poor.