розобраться с заданием по английскому языку ❤️​

1. не понятно поставлен вопрос!
2. I am in my home at 9 a.m. (Where were you at 9a.m.)
2. I was in school at 9 a.m. (Where were you at 9a.m. yesterday? )
3. Of course, I was in school  yesterday (You were at school yesterday,werent you?)
4.It was hot ,yesterday. (Was it cold or hot yesterday? )
5.I have a tasty dinner, yesterday. (Was your dinner tasty yesterday?)
6.No, it was Monday, yesterday. (Was it Sunday yestarday?)
    "6.Who do you look like? №4 Write questions to the underlined words? " -- некорректно звучат!
   "My friend could speak English when he was ten." -- не вопрос.
дальше не могу понять что сделать