帮我改英语句子吖.1.The children had a good time in the park in the park 划横线改为否定句：一般疑问句：提问句：2.There were about nine hundred people at the concert /nine hundred划横线改为否定句：一般疑问句：提问句：3.Ann did her homework yesterday evening/ yesterday evening划横线改为否定句：一般疑问句：提问句：急用/////谢谢

1:The children did not have a good time in the park.
Did the children have a good time in the park?
Where did the children have a good time?
2:There were not about nine hundred people at the concert.
Were there about nine hundred people at the concert?
How many people were there at the concert?
3:Ann did not do her homework yesterday evening.
Did Ann do her homework yesterday evening?
When did Ann do her homework ?

请问句子呢

1
The children didn't have a good time in the park
Did the children have a good time in the park?
Where did the children have a good time?
2
There weren't about nine people at the concert.
Were there about nine people at the concert?
How many people were there at the concert?
3
Ann didn't do her homework yesterday evening.
Did Ann do her homework yesterday?
When did Ann do her homework?
希望对你有帮助,祝快乐.欢迎顺手点击采纳,O(∩_∩)O哈哈~

1. The children didn't have a good time in the park.
Did the children have a good time in the park?
Where did the children have a good time ？
2. There weren't about nine hundred people at the concert .
Were there about nine hundred people at the conecert?
How many people were there at the concert?
3. Ann didn't do her homework yesterday evening.
Did Ann do her homework yesterday evening?
When did Ann do her homework?