Many times, the weather forecast has been incorrect and we have missed out what has ________ to be a fine day for outdoor activities.
When he woke up, he found his watch gone. It seemed that he suspected me ________ it.
We must _________ from old convention(传统)and adopt as many modern techniques as possible.
________ to the sunlight for too much time your skin will get burnt.
It is a ______ dog, 16 or 17 inches tall from the shoulder.
He came to my class every week, but his attitude _____ that he was not really interested in the subject.