Conditionals & sequence of tenses
Формулы основных типов условных предложений Zero Type – laws of nature, rules If + Present Simple, Present Simple If I ask him, he always helps me. When you heat water at 100C, it boils. First Type – real condition for the present or future/plan/real dream If + Present Simple, Future Simple(will+V1) If he needs (понадобится) your help, he will ask for. When I come/she comes home(вернусь домой), I will call you. Формулы основных типов условных предложений Second Type unreal condition/dream/wish/imagination /advice «бы» If + Past Simple, Future-in–the-Past(would+V1) If we worked together, we would know each other better. If the lockdown was over soon, we would fly to Spain. If I lived in the country, I would walk outside. If I were/was you, I would not lie in the sun so long. Third Type unreal condition for the past/regret If + Past Perfect, Future Perfect-in-the-Past(would+have+V3) If they had asked me, I would have told them not to do it. If I hadn’t forgotten to buy some milk, she wouldn’t have sent me for it again.