Chuyển câu sau sang gián tiếp

Chuyển câu sau sang gián tiếp
1. "Don't forget to take your keys," Dad said to me.
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2. Mike said, "We have bought these books today".
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3. "Your postcard arrived yesterday," she told him.
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4. Barbara said, "I saw them at my parents' house last year".
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5." What does this word mean in English? " John wanted to know
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6. Peter said to them, "Don't leave the room until I come back".
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7. "I don't want to go to the leisure center with you tomorrow", Sarah said to Chris.
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8. "Why didn't you tell me about the party?" he said to me.
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9. "You have not done your work well," The boss said to Nam
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10. My monitor said "We shall discuss this subject tomorrow".
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11.The scientist said "Water boils at 100 degrees celsius"
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12. "I have something to tell you", Mary said to John.
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13. He said, "My wife has just bought a diamond ring".
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14. "I may come with you as soon as I am ready", she said to Philip.
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15." Stop laughing " the teacher told his students
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