Watching the online open courses of some famous European and American universities _______a new fashion among white collars in China over the past few months.
| A．became | B．had become | C．has become | D．becomes |
We were just talking about her when, at that ________ moment, she walked in.
| A．accurate | B．dynamic | C．precise | D．definite |
It was a ________ match, with the winning goal scored in the final minute.
| A．tight | B．tense | C．rough | D．tough |
They had an accident on the road and didn’t ________ at their hotel until after midnight.
| A．check out | B．check over | C．check on | D．check in |
There’s growing unrest among the poor and unemployed. The media points out that it’s the government that should have a lot to ________.
| A．answer for | B．care for | C．go for | D．stand for |
That the truth came out panicked him. But he didn’t want to ________ his fears and insecurity to anyone.
| A．link | B．associate | C．expose | D．deliver |