phamthithanhngan9a1lvl
2/15/2024 3:48:31 PM
- _______________ suggest that we should preserve the tropical rainforests in the world.
A. Consumers B. Aliens C. Conservationists D. Tourists
- _______________ they use energy-saving light bulbs, their electricity bill is still enormous.
A. Since B. When C. Although D. If
