新概念英语第二册 第四单 元检测题答案复合句 1 He missed the train. He did not hurry. (because) He missed the train because he did not hurry. 2 He ran fast. He failed to win the race. (Although) Although he ran fast, he failed to win the race. 3 I was tired. I went to sleep immediately. (sothat) I was so tired that I went to sleep immediately.4 My neighbour went to Tokyo for a holiday. He could not return home. He did not have enough money. ( whobecause) My neighbour, who went to Tokyo for a holiday, could not return