People passing by found the truck was in the mud and could not move a bit.
______ the prices of color TV sets down by 50%, the company had a very hard time.
Being a capable woman,Nancy _____ to be considered as merely a housewife.
It was__ he said__ disappointed me.
---Miss Li, where did you visit last week? --- I visited a big company __________ ships are made.
They discovered the cause of the fire accidentally. They discovered it _______.