I was dancing with my friend yesterday at 5 o'clock.
They were singing this song last summer at 9 o'clock.
I wasn't having dinner from 7 till 8 p.m yesterday
We weren't walking at night last week
Did you be in the cafe yesterday?
Were you be sad wgen I called?
Yes, l were. I was sad because l fall my exam.
No, I didn't. I went to the cinema yesterday