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Question 1 of 1
1. Question
Rewrite the passage below putting the verbs in the underlined phrases into the passive. Make any other necessary changes.
Example: Could asphalt and concrete eventually be replaced by solar panels?
Could solar panels eventually replace asphalt and concrete?
These days, we can find solar panels just about everywhere. People have suggested that if we laid down a gigantic number of solar panels over a wide area, they could absorb enough sunlight to power entire cities, effectively ending our energy crisis. The problem is that they would spoil the countryside if we covered large areas of it with these things.
On the other hand, there is a network of roads all over the country, and now they are even manufacturing cars with solar panels on them. If you put the two together, you get a unique solution: solar panels on our highways. This could mean that we could place the panels along roadways as sound barriers, or an even more extreme idea — that we will make the roads themselves our of solar panels.
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