1 00:00:01,199 --> 00:00:18,399 we are going to see how we can use the first conditional in English so when do 2 00:00:18,399 --> 00:00:25,899 we use the first conditional so we use the first conditional to express 3 00:00:25,899 --> 00:00:35,159 possible future situations for example if I study I will pass the exam the 4 00:00:35,159 --> 00:00:41,060 sentence with if goes with the verb in present simple and the other sentence 5 00:00:41,060 --> 00:00:49,979 the verb goes with will. If I study, I will pass the exam. As you can see in this sentence, 6 00:00:50,479 --> 00:00:59,009 the it clause goes first and is followed by a comma. When we start with the other sentence, 7 00:00:59,130 --> 00:01:11,319 the comma is not necessary. So now you can start practicing. If you eat healthy food, you will be 8 00:01:11,319 --> 00:01:11,700 fit.