Please turn down the TV, you

It was quite a serious accident, _________ caused by careless driving.

I tried hard to _______ a mental picture of what might have happened, but however hard I tried, I simply couldn’t _______ it.

Though she _______for a moment, she finally went in and asked to see a dress that was in the window.

We plan to have a meeting ______ theafternoon ______ October 10th.