You should book a train ticket_____ if you want to go home in time before the Spring Festival.
| A．in return | B．in advance |
| C．in place | D．in order |
She has already tried her best. Please don’t be too ______ about her job.
| A．special | B．responsible |
| C．unusual | D．particular |
Food safety _____ to customers, which should be the minimum requirement for the food industry.
| A．guarantees | B．is guaranteed |
| C．is guaranteeing | D．guaranteed |
His being late for the performance __________ a complete failure
| A．resulted in | B．resulted from |
| C．as a result of | D．as a result |
It’s already 10 o’clock. I wonder how it ______ that she was two hours late on such a short trip.
| A．came over | B．came out |
| C．came about | D．came up |
The program has made great progress _____ little support from the government.
| A．due to | B．because of |
| C．instead of | D．in spite of |