20 б complete the gaps with the correct forms of the verbs in brackets.then answer the questions using conditional sentences (the zero conditional,the first conditional or the second conditional) 1.what will you talk about if your english teacher )you to prepare a presentation ? 2.what would happen if there )no grades at school ? 3.what do you usually do if you )very angry? 4.what will you do if it )all day on saturday ? 5.what would you do if you )someone stealing something in the supermarket ?