With no one to ____in such a frightening place ,she felt helpless.

 I really worry about her, but I know if I     the therapy, she will stop speaking to me.

The cool water stops the burning process，prevents the pain       unbearable and reduces swelling.

Though he did not say so directly, the inspector _____ the man was guilty.

The problem had become _____ in his mind, and he could not decide what to do about it.