In this exercise you need to complete the gaps with the correct form of Will (Future Simple) or construction be going to. Before doing the task, read the sentences and try to understand which Future actions are plans and which are predictions. Find out whether the person is reacting to a situation and making a spontaneous decision or they are speaking about a premeditated plan? In order to cope with the task view the sentences in a broader context and try to imagine yourself in similar situations. For refference see the grammar scheme here Will,Going to or Present Continuous grammar scheme
The answers are checked automatically, the solutions are available on finishing the test. Use both full forms and contractions.