John will refuse to take part in this activity with Kate she says sorry to him.
With everything______, the manager left for England to attend an important business meeting.
They produced two reports, ______ of which contained any useful suggestions.
—How is your recent trip to Sichuan? —I’ve never had ______ one before.
The flowers ______ sweet in the botanic garden attract the visitors to the beauty of nature.
The ______ boy was last seen ______ near the gate of the park.