—Welcome to my home! But why didn’t you pay a visit to me last time?— I would have, but I _____ your address.

—Why were you so late this morning? —I _____ in heavy traffic for an hour on the way here.

Jane’s parents suggested that she ______ a medical examination.

The workers were so tired that they fell asleep where they ______without undressing.

Hearing the news about Neil Armstrong's death,____．