27．Sales of CDs have greatly increased since the early 1990s, when people to enjoy the advantages of this new technology.
| A．begin | B．began | C．have begun | D．had begun |
He insisted that he ________ the bike and therefore __________.
| A．shouldn’t steal; shouldn’t be punished | B．hadn’t stolen; shouldn’t be punished |
| C．didn’t steal; wasn’t punished | D．not steal; not be punished |
Luckily, the new pills didn’t make my brother’s hair _________.
| A．fall down | B．fall behind | C．fall back | D．fall out |
My classmate regretted ______ me that they had regretted _____ paying a visit to the car show yesterday.
| A．to tell; to miss | B．to tell; missing | C．telling; to miss | D．tell; missing |
The bike requires _________. She requires the work _________ in ten minutes.
| A．repairing; be finished | B．repaired; will be finished |
| C．to be repaired; is finished | D．to repair; be finished |
The radio club in our school, which is in _____ charge of Hao Zhe, is much more than just ____ music for everyone.
| A．/; / | B．/; the | C．the; / | D．the; the |