Did you not follow the Rules for changing the Direct and indirect speech?? You have copied the same answer as in the question while there is a had been in almost every answer?

Solved - Integrated Grammar Practice 3, English Communicative, Class 10

Introduction:
Integrated Grammar Practice 3 is a comprehensive exercise designed for Class 10 students studying English Communicative. It covers various aspects of grammar, including sentence correction, sentence transformation, gap filling, and error identification. This practice exercise aims to enhance students' understanding and application of grammar rules and concepts.

I. Sentence Correction:
In this section, students are required to identify and correct errors in given sentences. The errors may be related to subject-verb agreement, tense, articles, prepositions, or other grammatical aspects. By carefully analyzing the sentences, students can identify the errors and make the necessary corrections.

II. Sentence Transformation:
This section focuses on testing students' ability to transform sentences while maintaining their original meaning. Students may be asked to change affirmative sentences into negative or interrogative forms, use different verb forms, or rewrite sentences using specific grammar rules. This exercise helps students improve their sentence structure and use of grammar in different contexts.

III. Gap Filling:
In this section, students are given a passage with several gaps. They need to choose the correct word from the given options and fill in the gaps to complete the passage. The words may be related to verb forms, adjectives, adverbs, conjunctions, or other grammatical elements. This exercise helps students expand their vocabulary and apply appropriate grammar rules in context.

IV. Error Identification:
This section requires students to identify and underline errors in a given passage. The errors may include incorrect verb forms, subject-verb agreement, tense inconsistency, incorrect word usage, or punctuation errors. By carefully reading and analyzing the passage, students can identify and rectify the errors, thereby improving their grammatical accuracy.

Conclusion:
Solved - Integrated Grammar Practice 3 is a valuable resource for Class 10 students studying English Communicative. By practicing the various exercises in this module, students can strengthen their grammatical skills and improve their overall understanding of English grammar. Regular practice of grammar exercises is essential for students to enhance their writing and communication skills.