Question

Answer 1

2 have collected

3 helping

4 to post

V

1 workers

2 daily

3 Unfortunately 

4 consumption

VI

1 A

2A

3 C

4 D

VII

1. Western consumers want products that will not only work effectively, but also save money

2. To spend less on lighting, we can replace ordinary light bulbs with energy-saving bulbs.

3 Yes, it dies

4 The labeling scheme tells the consumers how much energy efficiency each model has.
VII

1 B

2 B

3A

4 A

Answer 2

1, workers

2, daily

3, unfortunately

4, consumption

VI/ A-A-C-D

VII/ A-B-A-A

VII/

More trees will be planted along this street.