От нитки отрезали кусок в3дм.Остался кусок в 4дм.Какова была длина нитки?

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Переведите предложения на русский язык, обращая внимание на использование сослагательного наклонения, укажите тип условного предложения.

1) If he should come, I’ll ask him to wait. 

2) If the weather were fine tomorrow, we should go to the country.

3) If the offender is under 14, he is not sentenced to imprisonment. 

4) Were the judge more experienced, he would notice some changes in the defendant’s behavior. 

5) The criminal would not have escaped, if his wife had not helped him.