一些英语题啊

1.was born
翻译：
原句：六月八号是Midori的生日。
转换：Midori出生在六月八号。

2.How often
翻译：
原句：奥运会每四年举办一次。
转换：奥运会多少年举办一届？

3.didn't, yesterday
翻译：
原句：我妈妈现在没带她的朋友参观博物馆。
转换：我妈妈昨天没带她的朋友参观博物馆。

1 was born
2 How often(对频率提问)
3 did yesterday

1. was born
2. how often
3. didn't yesterday.

1) was borned 出生
2)how often 问频率
3)didn't yesterday 时态的变化

1. was born
2. How often 注意开头字母要大写
3. didn't / yesterday