Were you _______ when you saw that wild animal?
________ be sent to work in Beijing?
Is it John that is being scolded in the manager’s office? No. It ______ be him. I saw him on the way just now.
Every means has been _______. No one is effective.
The forest guard often find campfires that had not been _______ completely.
She is disappointed to find her dress old-fashioned ________.