4. According to the last paragraph, you are advised ______.
A. not to use shopping bags for gifts
B. to use reusable items to wrap gifts
C. not to use anything made of plastics
D. to use packaging boxes made of wood
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3. According to the passage, leftovers are most likely to cause issues of ______.
A. food price
B. food delivery
C. food safety and waste
D. food quality and cooking
2. What does the writer mean by saying “simplify the holidays” (Para.1)?
A. Spending the holidays in a simple way.
B. Preparing enough food for the holidays.
C. Making the holidays as comfortable as possible.
D. Saving as much money as possible for the holidays.
5. The passage is mainly about the importance of ______.
A. management training courses for employers
B. proper relationship between managers and staff
C. setting business goals for both managers and staff
D. being a part of social networking for a good manager
4. The word "backfire" in the last paragraph most probably means “______”.
A. strengthen the relationship
B. start a fire in the backyard
C. produce an undesired result
D. improve management skills
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