The doctor had almost lost hope at one point, but the patient finally ______.

What was the speaker saying?— Sorry, I was so tired that I couldn’t __________ what she was saying. [ ]

Nuclear ______ be really dangerous at times even though it’s a nice energy in general.

The old bridge,________300 years ago,was washed away by a heavy flood last summer [ ]

The internet has made ____ possible for everyone totalk with friends miles away.