first conditional

first conditional

1. what is a conditinal sentence

   • a conditional sentence is used for spe culate about something in the future , present and the past
     • how is the first conditional dome?
       • 1. if,present simple, will,infinitive 2.will,infinitive , if,present simple

2. what is the conditional zero

   • zero coditional is a type of conditional that is used to express a cause-effect relationship in facts
     • what is the first conditional examples?
       • 1. if he tells the truth, they will forgive him 2. if we leave now we may get there by two 3. if we are not there when they arrive , they can wait at the pub