in English exam the correct answer for below question is catch on fire but i don't know why its correct ? Don't leave your books near the open fire. They might easily ___. catch to fire catch the fire catch on fire catch with fire
Top answer
It just is. That is the idiomatic phrase used to express the thought in English. Sometimes on is left out.
— Elanguest
It just is.
That is the idiomatic phrase used to express the thought in English.
Sometimes on is left out.
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