2. Urbanization has accelerated rapidly in recent decades , so A. challenges like overcrowding pollution, and strained infrastructure are facing now B. now to face challenges like overcrowding , pollution, and strained infrastructure C. facing now challenges like overcrowding , pollution, and strained infrastructure D. cities are now facing challenges like overcrowding , pollution, and strained infrastructure 3. Doing the laundry , cleaning the house and of others are among the important skills that children will need. A. take care B. taking care C. to take care D. how to take care 4. To save energy and ,we should turn off all our appliances. A. we can reduce carbon footprint B. reducing our carbon footprint C. carbon footprint is reduced D. reduce our carbon footprint 5. Artificial intelligence development has led to remarkable advancements in automation and data analysis, yet A. it raises concerns about job displacement and ethical implications. B. concerns about job displacement and ethical implications raise C. to raise concerns about job displacement and ethical implications. D. it raises job displacement and ethical implications about concerns Sick or __ of the family can be taken care of by other members. A. parents B. children C. old members D. young members

Question

2. Urbanization has accelerated rapidly in recent decades , so A. challenges like overcrowding pollution, and strained infrastructure are facing now B. now to face challenges like overcrowding , pollution, and strained infrastructure C. facing now challenges like overcrowding , pollution, and strained infrastructure D. cities are now facing challenges like overcrowding , pollution, and strained infrastructure 3. Doing the laundry , cleaning the house and of others are among the important skills that children will need. A. take care B. taking care C. to take care D. how to take care 4. To save energy and ,we should turn off all our appliances. A. we can reduce carbon footprint B. reducing our carbon footprint C. carbon footprint is reduced D. reduce our carbon footprint 5. Artificial intelligence development has led to remarkable advancements in automation and data analysis, yet A. it raises concerns about job displacement and ethical implications. B. concerns about job displacement and ethical implications raise C. to raise concerns about job displacement and ethical implications. D. it raises job displacement and ethical implications about concerns Sick or __ of the family can be taken care of by other members. A. parents B. children C. old members D. young members

Answer 1

2. **D. cities are now facing challenges like overcrowding, pollution, and strained infrastructure.** This option correctly structures the sentence, showing that urbanization's acceleration is the cause of the cities facing these challenges.3. **B. taking care** This is the correct gerund form to parallel "Doing the laundry" and "cleaning the house."4. **D. reduce our carbon footprint.** This option creates a grammatically correct and concise sentence. The infinitive "to reduce" complements "to save energy."5. **A. it raises concerns about job displacement and ethical implications.** This option is the most grammatically correct and logically flows from the preceding clause.6. **C. old members** The question implies care for those who might need assistance, making "old members" the most logical choice.

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