It suddenly occurred to me I hadn’t locked my door．
A．which B．where C．that D．whether
Tom had been studying French hard for nearly three years he mastered it．
A．after B．when C．since D．before
---That must have been a terrible experience．
---Yeah．I in the damaged car，unable to move．
A．was stuck B．have been stuck C．am stuck D．had been stuck．
according to the instructions，the medicine will work for your headache．
A．To take B．Taking C．Taken D．Take
As Mrs Roosevelt put ，I'd rather light a candle than complain about the darkness．
A．it B．that C．this D．them
We can go on Tuesday or Friday， you preler.
A．whenever B．however C．whatever D．whichever
