Conditionals

Conditionals Type 1: it is used when the time referred to is now or always and the situation is real and possible. This type of conditional is usually used to talk about general facts. The verb tense of both propositions is the "simple present". In this conditional sentences, the term "if" can usually be replaced by "when" without changing the meaning. Example: If you heat ice, it melts Type 2:  it is used to refer to the present or future when the situation is real. Conditional type 1 refers to a possible condition and its probable outcome. In these sentences, the "if" clause adopts the "simple present" and the main proposition the "simple future". Example: If this thing happens, thatb thing will happen Type 3:  it is used to refer to a time situated in the past and to a situation contrary to reality. It is based on facts that are opposed to what is being expressed. This conditional i...