When did you learn how to ride a bike?
...
What were you doing yesterday evening?
...
Where were you when you heard about the results of the elections last Sunday?
...
What were you doing while you were having breakfast this morning?
...
Where were your parents living when you were born?
...
What was the weather like this morning?
...
What were you feeling the last time you went to the doctor?
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Where were you living 5 years ago?
...
What were you doing the last time you got hurt?
...
