Answer:
Certainly! Here are short answers with explanations:
1. **Does the man like coffee?** 
 *Yes, he does.* 
 Explanation: The answer affirms that the man does like coffee.
2. **Is Mrs. Smith here?** 
 *No, she isn't.* 
 Explanation: The answer negates Mrs. Smith's presence, indicating that she is not here.
3. **Are you ready now?** 
 *Yes.* 
 Explanation: The response affirms readiness without providing additional details.
4. **Is there a book on the desk?** 
 *Yes.* 
 Explanation: The answer confirms the presence of a book on the desk.
5. **Does that student work hard?** 
 *No.* 
 Explanation: The response denies the assertion that the student works hard.
6. **Are the children sleeping now?** 
 *Yes.* 
 Explanation: The answer confirms that the children are currently sleeping.
7. **Does Tom study every night?** 
 *No.* 
 Explanation: The response negates the statement that Tom studies every night.
8. **Do you like milk?** 
 *Yes.* 
 Explanation: The answer affirms liking milk.
9. **Is Mr. Smith a doctor?** 
 *No.* 
 Explanation: The response denies that Mr. Smith is a doctor.
10. **Are you working right now?** 
 *Yes.* 
 Explanation: The answer affirms that the person is currently working.
11. **Are there dishes on the table?** 
 *No.* 
 Explanation: The response negates the presence of dishes on the table.
12. **Do they like the United States?** 
 *Yes.* 
 Explanation: The answer affirms that they do like the United States.
13. **Is this car very expensive?** 
 *No.* 
 Explanation: The response denies that the car is very expensive.
14. **Does he understand English?** 
 *Yes.* 
 Explanation: The answer affirms that he does understand English.
15. **Are there many people here?** 
 *No.* 
 Explanation: The response negates the statement that there are many people present.
16. **Does Miss Brown feel well today?** 
 *No.* 
 Explanation: The answer indicates that Miss Brown does not feel well today.
17. **Do dogs like bones?** 
 *Yes.* 
 Explanation: The answer affirms that dogs do like bones.
18. **Does a tree need water?** 
 *Yes.* 
 Explanation: The response affirms that a tree does need water.
19. **Is there a light in that room?** 
 *No.* 
 Explanation: The answer negates the presence of a light in that room.
20. **Do you know the answer?** 
 *Yes.* 
 Explanation: The response affirms that the person knows the answer.