Rewrite as directed:
(1) Though Taro worked very hard, he earned very little money. (Use ‘but’.)
(2) He decided to work harder than before. (Change the Degree.)
(3) He was so warm that he had to take off his jacket. (Use ‘too’.)
(4) It was the delicious sake instead of cold water. (Use ‘not’.)
(5) Taro quickly filled the pitcher and hurried home. (Use As soon as’.)
(6) We have been tricked (Change the Voice.)
(7) The Emperor of Japan sent for the young woodcutter. (Change the Voice.)