सही वर्तनी वाले शब्द से रिक्त स्थान की पूर्ति कीजिए: One should ______ one's studies with most seriousness.

Select the sentence with no spelling error.

Select the option with the correct spelling to replace the underlined word in the given sentence: 'The registration fee includes hotel acommodation, meals and a kit.'

Select the sentence with no spelling error.