Choose the option that best completes the gap(S). We won't leave until it _____. ...

This question is about choosing the correct word to fill the blank space in a sentence. The sentence is "We won't leave until it _____ raining?" and you need to choose the best option from the given choices.

The options are A) will stop, B) stopped, C) stops (which is the correct answer), and D) has stopped.

To answer this question, you need to think about the tense of the sentence. The sentence is in present tense, which means it is happening now. The sentence is also negative, which means that the action will continue until something changes.

Option A, "will stop," is in future tense, which means it is not the correct answer. Option B, "stopped," is in past tense, which also does not fit the sentence because it is not referring to something that has already happened. Option D, "has stopped," is in present perfect tense, which also does not fit the sentence because it is not referring to something that has happened.

Option C, "stops," is in the present tense and fits the sentence because it means that the action is currently happening and will continue until it stops. Therefore, option C is the correct answer.

In summary, the correct answer to the question is option C, "stops," because it is in the present tense and fits the sentence.