Which of the following are statements and which are not ? Give reasons for your answers.
Do your work ?

Answer

To determine whether the sentence "Do you work?" is a statement or not, we need to analyze its characteristics based on the definition of a statement in mathematical reasoning.

### Step-by-Step Solution:

1. **Understanding the Definition of a Statement**:
- A statement is a declarative sentence that is either true or false, but not both. It must have a definite truth value.

2. **Analyzing the Given Sentence**:
- The sentence in question is "Do you work?" This is an interrogative sentence, which means it is asking a question.

3. **Identifying the Nature of the Sentence**:
- Since "Do you work?" is a question, it does not assert a fact or claim that can be evaluated as true or false. Instead, it seeks information.

4. **Conclusion**:
- Because the sentence "Do you work?" does not provide a definitive truth value (it cannot be classified as true or false), it does not meet the criteria to be considered a statement.

### Final Answer:
- The sentence "Do you work?" is **not a statement** because it is a question and does not have a truth value (it cannot be classified as true or false).