Be careful how you _____ that jug, it will break very easily.
| A．pour | B．operate | C．handle | D．employ |
He telephoned to inform me of your birthday．____________，I would have known nothing about it．
| A．However | B．Otherwise | C．Therefore | D．Thus |
As far as I remember，it was evening ____________ we got to the village that day．
| A．before | B．since | C．that | D．until |
Actually，the London Olympic Park is built _____________ there used to be a poor area called East London．
| A．what | B．when | C．where | D．why |
It was in that small village _____________ was destroyed by the flood ___________ he spent his childhood．
A．which；that B．that：where
C，where；that D．that；which
A decision was made ____________ those who once cheated to get a position in the company would be fired．
| A．whether | B．that | C．what | D．if |