Little _______ about her own safety, though she was in great danger herself.
--- I saw Mr Li at the meeting yesterday. --- Did you? He ______ have attended, for he had asked for sick leave.
Elizabeth believed the dog would die if ________ to her cruel owners so she kept it.
Chatting online can be _____fun, but kids must be sure they stay safe on _____web.
—What’s the matter with Tim? —Oh. His electronic dictionary was left in a taxi accidentally, never ________ again.
____ that caused him to serve dinner an hour later than usual.