Fill in the blank with the most appropriate word.
I'll stay home if it __________.

Solution (By Examveda Team)

In the sentence, "I'll stay home if it rains," the present simple tense is used to describe a future condition. The use of the present simple tense in this context is called the zero conditional, which expresses general truths or real situations. It indicates that if a certain condition (rain) occurs, a specific result (staying home) will follow.

The correct form for the sentence is "I'll stay home if it rains."

The other options are not suitable because they do not use the correct verb form or tense:

Option A: rained
This option uses the past tense, which is not appropriate for describing a future condition.

Option C: will rain
This option uses the future tense, but the zero conditional does not require the use of "will" for the condition clause.

Option D: won't rain
This option uses a negative future tense, which is not suitable for expressing a future condition in the zero conditional.

Therefore, the correct answer is Option B: rains.