Just watch out that your shirt’s hanging out; tuck it at once. A. tuck it in B. tuck it through C. tuck it into D. No improvement

The correct answer is A. tuck it in.

The phrase “tuck it in” means to put the shirt inside the pants or skirt. This is done to keep the shirt neat and tidy.

The phrase “tuck it through” does not make sense in this context. It would mean to put the shirt through something, but it is not clear what that something would be.

The phrase “tuck it into” is similar to “tuck it in,” but it is more specific. It means to put the shirt inside the pants or skirt at

The phrase “No improvement” is incorrect because the sentence is already correct.