There was a________look on his face when he met with the________problem.
_____finish their task ahead of time, the students worked harder and harder.
In that terrible earthquake, ______ who were killed was more than 60,000.
It’s not early so you’d better start ______.
Bill was doing a lot of physical exercise to build up his _______.
You will see this product made in this factory ______ wherever you go.