2. She played yesterday.
Did she play yesterday?
No, she didn't.
3. They helped yesterday.
Did they help yesterday?
Yes, they did.
4. He danced yesterday.
Did he dance yesterday?
No, he didn't.
2. She played yesterday.
Did she play yesterday?
No, she didn't.
3. They helped yesterday.
Did they help yesterday?
Yes, they did.
4. He danced yesterday.
Did he dance yesterday?
No, he didn't.