Life is like an onion， sometimes makes you weep when you try to open it．
A．that B．which C．as D．what
He drank up the whole bottle of milk，not even a drop to his little brother．
A．1eave B．leaving C．1eft D．to leave
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
