The WHO ________ eat less bacon and other preserved meat because they can cause cancer.
He ______ the ladder when ______.
Eighty percent of people trapped in the ruins ______ at last.
I usually ______ the park on my way home so that it won’t take me too much time.
Soon the meeting came to ______; people ______ hands with each other and then left.
As soon as she saw me she ______ tears.