—Can you keep a secret?—You ________ worry—I'm not going to mention it to anyone.
The purpose of the article is to draw public attention ______ the problem.
She calls back whenever someone ______ her a message.
She ______ into the thick forest alone on such a dark night.
Don’t all speak at once! ______ , please.
______ is reported in the newspaper is that seventeen climbers have been killed in the snow tsunami.