Give them a hand this time and I am sure they will offer theirs ______ in the future.
| A．by turns | B．in turn | C．at turn | D．in return |
There was such a long queue for the ticket that I ________ gave up, though I wanted to attend the concert so much.
—— We should adopt _________ methods to deal with some incidents. You know, anything could occur in that situation.
—— I got it. Thank you for reminding me.
| A．flexible | B．typical | C．positive | D．concrete |
I don’t believe these people have achieved success __________. They must have put much effort into their work.
| A．by coincidence | B．as usual | C．in particular | D．on purpose |
-- Bob, please go and buy some vegetables for me. I’m busy now.
-- Can you be more ________， mum?
-- Some tomatoes and a cabbage.
| A．specific | B．firm | C．abstract | D．complete |
Now that there is much difficulty in finding a satisfying job，why don’t you do a _____ job to support you for the time being?
| A．thorough | B．temporary | C．accurate | D．essential |