Tom wasn't revise his lessons last night?哪里有错

3个回答

  • 回答:将句中wasn’t的改成didn’t,句子就对了.全句句意为:汤姆昨晚没有复习功课.句中的revise是行为动词,行为动词要借助于助动词的各种形式来构成否定句和疑问句.提问中的句子里用了wasn’t,而wasn’t 是对be动词的过去时进行否定的,所以错了.又如:Tom was here just now.(改为否定句)→ Tom wasn’t here just nowTom came here just now.(改为否定句)→ Tom didn’t come here just now.欢迎提问,