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1. A: So what do you think about the new law regarding using alternative energy in all new houses?
B: To be honest, I'm not convinced that it's a great plan. It's going to be very expensive.
2. A: I think we should visit the nuclear power station as part of our research for this module.
B: I couldn't agree more. And hopefully, we'll be able to interview some of the staff there.
3. A: For me, geothermal energy is clearly the best option for governments to invest in for the future.
B: Mm, I'm with you on that, but like all things it depends on the amount of investment.
4. A: What I particularly like about using hydrogen as energy is that it is environmentally friendly.
B: Well, I haven't seen any reports to support that, so I wouldn't like to say.