New digital mobile phones definitely produce less radiation, but that doesn’t ______ mean that they should be used without caution.
| A．relatively | B．obviously | C．necessarily | D．generally |
David threatened_____ his neighbour to the police if the damages were not paid. 
| A．to be reported | B．reporting |
| C．to report | D．having reported |
—How about your journey to Mount Emei?
—Everything was wonderful except that our car _________ twice on the way.
| A．slowed down | B．broke down | C．got down | D．put down |
Mary went to the box office at lunch time, but all the tickets ____out.
| A．would sell | B．had sold | C．have sold | D．was selling |
News came from the school office ________Wang Lin had been admitted to Beijing University.
| A．which | B．what | C．that | D．where |
—Ken, ________,but your TV is going too loud.
—Oh, I’m sorry. I’ll turn it down right now.
| A．I’d like to talk with you | B．I’m really tired of this |
| C．I hate to say this | D．I need your help |