No change, because we are using "we" with universal truth.
2. Bhaskar said to Kapil, "Please do come some time."
Bhaskar requested Kapil to do come sometime.
Bhaskar requested Kapil to come sometime.
Bhaskar asked Kapil to come sometime.
Bhaskar requested Kapil to please come sometime.
Answer: Option B
3. They said, "We can not live without oxygen".
They said that we can not live without oxygen.
They said that they can not live without oxygen.
They said that they would not live without oxygen.
They says that they can not live without oxygen.
Answer: Option A
Explanation:
Please note : When we use "we" with the universal truth, then "we" is not changed in Indirect speech.
4. She said, "Madam, I have done homework."
She said respectfully that she had been done homework.
She said respectfully that she has done homework.
She said respectfully that she had done homework.
She said respectfully to her teacher that she had done homework.
Answer: Option C
Explanation:
Note: while changing it to indirect speech, remove "Sir/Madam" with "respectfully" as we did in this question.
5. Rahul said, " He was walking."
Rahul said that he had been walking.
Rahul said that he was walking.
Rahul said that he had walking.
Rahul said that he had walked.
Answer: Option A
Explanation:
When Reporting verb in past Tense and reported speech is in "Past Continuous sentence" then we change "Past Continuous sentence" to "Past Perfect Continuous".