Little did he care about his own safety,_______he was in danger himself.
| A．if | B．though | C．since | D．because |
Once new difficulties _____ in our new job, we should learn to use our brains to solve them.
| A．rise | B．cause | C．arise | D．raise |
He has written a book_______I have forgotten.
| A．which name | B． which of name | C．whose name | D．the name of whose |
This is the best chance for you to go abroad. Don't ________.
| A．throw it away | B．put it away | C．take it away | D．hide it away |
---Have you ________?
---No. I had the wrong number.
| A．got in | B．got away | C．got off | D．got through |
— Are you sure the delegation will come to our school next week?
— _____. The head of it has just emailed me about the departure time of their flight.
| A．No wonder | B．You bet | C．Don’t mention it | D．Definitely not |