1. "Listen to me and don't make a noise", said the teacher to his students.
=> The teacher asked his students to Listen to him and don't make a noise.
2. " Can you speak more slowly? I can't understand," He said to me
=> He asked me to speaked more slowly.
3. "Come in and look around. There's no obligation to buy,? said the shopkeeper.
=> The shokeeper asked to Come in and look around and that There was no obligation to buy.