------ What happened to you yesterday evening? Why didn’t you finish your work?------____ the lights off, we could not continue our work. As a result, we had to leave.
— You look upset. What is the matter ? — I lost my handbag _______ my ID card and a lot of cash.
Tim ____since he lost his job three weeks ago.
The Chinese government has made the Mid-autumn festival a national holiday,_____ people will have a day off.
—What do you think of the play? —Oh, excellent! It’s worth a second time.
He is always helping people without expecting anything _____.