Identify the clause elements in the following sentences: 判断出以下句子成分并填空。 1. Joshua finished his homework quickly. Object: _______ Adverbial: _______ 2. How many pairs of shorts should you and your brother bring? Subject : _______ Predicate verb: _______ 3.The cold winds that blow off of the Arctic Ocean( 北冰洋 )make the North Pole( 北极 )a very cold place. Object: _______ Complement: _______ 4. It gets warmer and warmer. Predicative: _______