If it was thought carefully,it will have been done better.为什

If it was thought carefully,it will have been done better.为什 i could have done better if i was more carefully if we had been given more time ,we could have done it better It would't have been better if it'd been a little bit cooler It would not have been better if it had been a little bit co it was done 和 It has been done 的区别 if it had not been for your help ,i couldn't have done it. Have you ever thought it over carefully before goi with better equipment,we could have done it better 英汉互译 If we had been given more time,we could have done it be can be done was done could be done must have been done will It was always thought