Choose the right grammatical form in each gap to complete the text

Do you like travelling by plane? Are you attentive when a flight attendant [instruct|instructs|will instruct|instructed] you on board? Do you always listen to the safety rules? These rules are really important. They will help you if there [will be|be|are|is]any emergency situation.When you [will be|should|are|are not] calm, you might think that it will not be a problem to make a decision. But when you [are|will be|be|is]stressed, the situation is completely different. Will you remember how to put on a life jacket or use an oxygen mask when it [is|will be|will|be]needed? [Does|Do|Are|Will ] you find an emergency exit when in panic? I hope so!