用虚拟条件句改写下列句子:
(1)They stared late,They missed the train.(2)Mary cannot go with him,He is not happy.(3)I shall be busy tomorrow morning.I wil not call.(4)She walked home because she missed the last bus.(5)There was a heavy snow.The train was delayed.(6)She is not happy because John is not coming.()()
(1)They stared late,They missed the train。 If they had started early, they would have caught the train。 (2)Mary cannot go with him,He is not happy。
If Mary could go with him, he would be happy。 (3)I shall be busy tomorrow morning。I wil not call。 If I were not to be busy tomorrow morning, I would call。
(4)She walked home because she missed the last bus。 If she had caught the last bus, she would not have walked home。 (5)There was a heavy snow。
The train was delayed。 If there had not been a heavy snow, the train would not have been delayed。 (6)She is not happy because John is not coming。
If John were coming, she would be happy。
答：If she hadn't missed the last bus, she wouldn't have walked home.详情>>
答：B 被动语态，be found to do. A中的made与found均为过去分词，冲突！详情>>
问：hArd work 和hArd--working有什么区别
答：一个是名词 一个是形容词撒详情>>
