26. The professor was asked to write an article for the newspaper, ___________about the left-behind children in the countryside.
Having been in hospital for two months,he was going to catch up with his classmates.
No one couldtheir tears while watching the moving performances.
He thought she was a pretty girlpoorly she was dressed.
___________ your car unlocked outside means ___________ trouble.
_________ to reach them on the phone, we sent an email instead.