Frank put the medicine in a top drawer to make sure it would not be _______to the kids.
| A．accessible | B．relative | C．acceptable | D．sensitive |
—He admitted________in the exam.
—That’s why he was not admitted________universities or colleges.
| A．to cheat；by | B．cheating；to |
| C．to cheat；to | D．cheating；by |
—Have you graduated from Shandong University?
—Yes.I________there for 4 years.
| A．studied | B．have studied |
| C．had studied | D．have been studying |
The train moved slowly from the station，but________speed as it reached the open country.
| A．picked up | B．looked up |
| C．put up | D．made up |
We must keep our room clean，for dirt and disease go________，you know.
| A．hand in hand | B．step by step |
| C．from time to time | D．one after another |
Hosting the 31st Olympics is________great honor and the Brazilians are working hard to make the games________success.
| A．a；/ | B．/；a |
| C．a；a | D．/；/ |