The correct answer is: A. will get
If you heat water, you will get steam. This is because when water is heated, the molecules move faster and faster. Eventually, they move so fast that they escape from the liquid state and become a gas. This gas is called steam.
The other options are incorrect because they do not accurately describe what happens when water is heated. Option B, “get,” is incorrect because it does not specify that the steam will be produced in the future. Option C, “are getting,” is incorrect because it implies that the steam is already being produced, which is not the case. Option D, “would get,” is incorrect because it implies that the steam is a possibility, but not a certainty.
In conclusion, the correct answer to the question “If you heat water, you . . . . . . . . steam” is “A. will get.”