Stay awake! You should know that it ________ to sleep in class.
| A．doesn’t permit | B．is not permitted |
| C．will not be permitted | D．was not permitted |
Henry escaped __________ by admitting his mistake.
| A．being punished | B．having been punished |
| C．having punished | D．Punishing |
As you know, Barack Hussein Obama Jr. __________ in January 2009.
| A．came into power | B．came into home |
| C．came into rule | D．returned to power |
When Zhao Wei was 12, she received training in singing for two years, _________ she got a good opportunity for her further development.
| A．after that | B．after which |
| C．after it | D．after this |
With the Internet popular, more people _________ the Internet to buy and sell items.
| A．turn to | B．look for |
| C．deal with | D．talk about |
Tom took the police to the spot ____________ the accident happened.
| A．which | B．that | C．where | D．When |