I was shocked by the poor results of the exam, which made me realize _ _ terrible problems I would face.
| A．how |
| B．what |
| C．that |
| D．why |
Had the government limited the sales of cars much earlier, traffic jam and pollution _______so serious now．
| A．has not been | B．would not be |
| C．had not been | D．wouldn't have been |
When it comes to talking about football, his favorite sport, with David, any time will_____ him.
| A．suit | B．fit | C．match | D．equal |
In societies where social roles are determined, boys usually copy the behavior of their fathers, and girls ___of their mothers.
| A．that | B．those | C．one | D．the ones |
Xiamen—Shenzhen High Speed Railway opened to traffic on Dec.28 last year, _______ the two of China’s economic zones.
| A．to link | B．linking | C．linked | D．having linked |
For an artist who has no lack of passion and great courage to overcome any difficulty, inspirations of his art will never _______.
| A．make out | B．run out | C．work out | D．turn out |