按要求改写下列句子。

1.There are many people now.(用thirty years ago代替 now)
There were many people thirty years ago
2.There were many bridger and people,too.(改成否定句）
There were not many bridger and people,either
3.There were some streets thirty years ago.(改成一般疑问句）
were There some streets thirty years ago?

1.There were many people thirty years ago.(用thirty years ago代替 now)
2.There weren't many bridger and people,either.(改成否定句）
3.Were there any streets thirty years ago?(改成一般疑问句）

1、There were many people thirty years ago.
2. There were neither bridge nor people.
3. Were there any trees streets thirty years ago?