---The future tense is formed by using the auxiliary will and shall.It often shows some other feelings,eg:-willingness,determination, promise, command for the futurity.
(1)The simple future:-I shall have, She will go.eg:-I shall have a barbecue picnic next week. eg:-She will go to England next week. It expresses possible or probable actions in the future.
(2)The future continuous:-I shall be having, She will be having.eg:-If the weather is fine, I shall be swimming in Repulse Bay tomorrow.eg:-Jenny will be sitting in the cinema at 9:30 pm.It expresses continuous actions over a period of time at a certain point of time in future.
---Beginning before and finishing after ,eg:-What will you be doing this time tomorrow?--Shall be flying to England;--Will be waiting for me---they will be wondering---
(3)The future perfect:-I shall have had. She will have had; eg:-By the end of the year, I shall have got my DSE diploma. By the end of next year, I shall have got my assisstant manager position! It expresses a completed action in the future before a point of time.
Future tense is a type of tenses that shows the reader that the event is going to be held in the future, and not the present. Examples: 'will be' 'going to'