—Our train to Shenzhen didn’t leave until 14:30 because of something wrong with the railway.
—Such a long delay! This train at 13:00.
| A．left | B．will leave | C．leaves | D．has left |
The ___of North Korea and South Korea is getting worse and worse these days.
| A．position | B．situation | C．occasion | D． condition |
The Internet has __________ big changes in the way we work.
| A．brought about | B．brought in |
| C．brought up | D．brought back |
He put on a smile and said it didn’t matter，________，in fact，he cared too much about what she said.
| A．When | B．As | C．While | D．Once |
Lingyan Temple has a long history________from the early period of the Dongjin Dynasty.
| A．dated | B．dating |
| C．to date | D．being dated |
The thief was caught ___________ his hand into the pocket of a passenger.
| A．to be putting | B．to put | C．putting | D．put |