b) Ask and answer questions using the verbs above. • last Saturday • last week A: Did you meet your friend last week? B: No, I didn't. I met him two weeks ago. A: What was he doing when you met him?

Example Dialogue:

A: Did you meet your friend last week?

B: No, I didn't. I met him two weeks ago.

A: What was he doing when you met him?

B: He was reading a book when I met him.

Explanation: This exercise practices using the past simple and past continuous tenses. The question uses the past simple ('Did you meet...?'), and the answer uses the past simple ('I met...') and then asks a follow-up question using the past continuous ('What was he doing...?'). The final answer will use the past continuous to describe an action that was in progress when another action occurred.