We were thinking about going home when the cement _____________ (arrive).
We ______________ the column when the telephone rang. (pour)
I was having a cup of tea when I _____________ that the winch was on fire. (notice)
She _____________ the newspaper when the client came through the gate. (read)
He ____________ the scaffolding when it suddenly ____________. (climb; collapse)
Where did you go yesterday?
Where were they working yesterday?
What did you do last week?
How did he burn his hand?
What was he doing on site?
What happened?
When did the accident happen?
Ask about injury and explain how it happened.
Example: - How did you break your arm?
- I was walking along the road when I tripped over some debris.