What kind of conclusion can we after having discussed for such a long tinte?
Every possible means to work out the problem, but it is too difficult for us.
After graduation from college, he began to go from city to city, a suitable job.
The reason why he didn’t attend the meeting is he stayed up late last night.
-- Where _______ the traffic accident took place? -- Just at the entrance to the school.
John said he'd been working in the office for an hour, _________was true.