Punctuating Conditional Sentences
Despite the complex nature of conditional sentences, punctuating them properly is really simple!
Use a comma after the if-clause when the if-clause precedes the main clause.
Example: If I’d had time, I would have cleaned the house.- Если бы у меня было время, я бы убрал дом.
If the main clause precedes the if-clause, no punctuation is necessary.
Example: I would have cleaned the house if I’d had time.- Я бы убрал дом, если бы у меня было время.