Change the imperatives below into INDIRECT speech

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IV. Change the imperatives below into INDIRECT speech.
1. “ Sit down , please . The children ." the teacher said to her students
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2. "Don't read the text before listening to the tape ." Mrs. Nga told us
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3. “ Don't talk in the class ." the monitor said to his classmates
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4. “ Try your best at school ." Quang's sister said to him
5. “ You should finish your homework before going to class ." Hoa's aunt said
to her =>.
6. "Can you repair the computer for me , please ? "
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7. “ Don't read the keys before completing the task ." the teacher said
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