24. In which of the following sentences are all the words spelled correctly?

Answer: B

Explanation:

My niece walked out of the restaurant.

The sentence "My niece walked out of the restaurant." contains no spelling errors, making it the only option with all words spelled correctly.

A) I was afraid of sliping in the tub.

This option is incorrect because the word "sliping" is misspelled; the correct spelling is "slipping."

B) My niece walked out of the restaurant.

This option is correct as all the words are spelled correctly, with no errors present in the sentence.

C) Can you seperete the glass from the plastic?

The word "seperete" is misspelled; it should be "separate." Therefore, this option is incorrect.

D) She has a truely remarkable voice.

The word "truely" is a misspelling; the correct spelling is "truly." Thus, this option is also incorrect.

Conclusion

Option B is definitively correct as it contains no spelling mistakes, while all other options include at least one misspelled word. This highlights the importance of spelling accuracy in written communication, making B the only viable choice.