The country has already sent up three unmanned spacecraft, the most recent ______ at the end of last March．．
A．has been launched B．having been launched
C．being launched D．to be launched
—Where did you get to know her?
—It was on the farm ______ we worked．
A．there B．that C．where D．there
______ I really don’t like art, I find his work impressive．
A．As B．Since C．If D．while
______ worries me the way he keeps changing his mind．
A．This B．That C．What D．It
—Have you been wasting time on computer games again?
—______．I’ve been studying a lot and I need a break．
A．No way B．Not really
C．I don’t agree D．I couldn’t agree more
The hunter calmly picked up his gun,took the aim and fired, ______ the beast．
A．bringing down B．pulling down
C．falling dowing D．putting down
