肯定回答: Yes, 主语 + was/were.
否定回答: No, 主语 + wasn't/weren't.
E.g. — Was he late for school yesterday?
— Yes, he was.
Listen to the tape and follow the tape.
Mike: Hi, Grandpa. How are you? How was your weekend?
be ----was
Who
Grandpa
Mike
V + ed
What
stayed at home
drank tea
watched TV
watched TV
cleaned his room
washed his clothes
did
Listen and read.
Mike: Hi, Grandpa. How are you? How was your
Grandpa: I‘m fine, Mike. It was good, thank you.
Mike: What did you do?
Grandpa: Well, I 'stayed at home with your grandma.
We drank tea in the afternoon and watched TV.
A: Hi, … How are you? How was your weekend?
B: I’m fine, thank you. It was …. What did you do?
A: I…
B: Did you do anything else?