英语四级翻译复习备考提高练习（23）

　　1. Though he started to learn to operate the machine as recently as last month, he can _________________________________________ now .

　　2. He worked very hard, but _________________________________________.

　　3. Before he left for Shanghai, ___________________________________________ .

　　4. He wrote to his friends, saying _________________________________________ .

　　1. Though he started to learn to operate the machine as recently as last month, he can work as fast as a skilled worker now .

　　2. He worked very hard, but couldnt perform as well as his parents had expected .

　　3. Before he left for Shanghai, he promised that he would go and see his grandparents as often as he could .

　　4. He wrote to his friends, saying that after finishing his studies abroad he would come back as soon as possible .