I couldn't believe what I saw的同义句

I couldn't believe what I saw.反意疑问句应是could I 还是did I 为什么?还有, I couldn't go forward.的同义句是什么,谢谢. I couldn't find my pen anywhere的同义句 ______ I saw him again after 5 years,I couldn't believe my e I believe what you said 的同义句转换是... I believe Tom.的同义句 1.I couldn't believe what I___ ___(do).2.He said that the po Then I couldn't find my purse.的同义句是什么 求完整的解析 When I saw the earthquake on TV,I couldn't help ( ) A i couldn't go swimming in the lake.i was very afraid同义句i was I don't know what I shall do next的同义句 I don't konw --- --- - “i couldn't believe my eyes!the car was upside