# 1多選題Why do people prefer online shopping over traditional shopping?a) It is more expensive.b) It is more convenient and time-saving.c) It has fewer product choices.d) It requires traveling to a store.
# 2多選題What is the best way to solve the problem of plastic waste?a) Use more plastic bagsb) Burn plastic waste in open areasc) Recycle and use eco-friendly alternatives.d) Ignore the problem.
# 3多選題How does exercise benefit mental health?a) It helps reduce stress and anxiety.b) It makes people feel tired all the time.c) It has no effect on the brain.d) It makes people more aggressive.
# 4多選題Which action would be the most effective in saving electricity at home?a) Leaving lights on all the time.b) Using energy-efficient appliances.c) Keeping the refrigerator door open.d) Watching TV all day.