What does the author imply when he mentions "living cells" in Paragraph 3 A: The research has involved living creatures. B: The results from the lab test might not always be reliable. C: If it is tested in living body, the results will be the same. D: The chemistry of VC is living.

What dilemma do many young people have to face? A: High cost of living. B: Overcrowding anywhere. C: Pollution of living surroundings. D: Choices of staying.

Where you live can ________ to the way you feel, your outlook and attitudes towards life and the standard of living. A: make a living B: make a decision C: make a difference D: make a list

He ______shoes for a living.

and enjoy the feeling that you are really __________7______ of living.

Your education will _________ you to earn a good living.

The Celts believed all laws of space and...gle with the living.

There are _____ work to be done before the building can be used for living.

The flash mob for Ryan was to improve his chances of living.

Living creatures are living in harmony______the surroundings.