1. A: Did you go to the supermarket when I saw you this morning?
B: Yes, I did.
2. A: Was your teacher going into the classroom while she was talking on her phone?
B: No, she wasn’t.
3. A: Was Luke studying in the library when we left school?
B: Yes, he was.
4. A: Were we driving past Martin while he was walking to school?
B: No, we weren’t.
5. A: Were you listening to music when I emailed you last night?
B: Yes, I was.
6. A: Were Marta and Joe buying milk when they shopped this morning?
B: Yes, they were.