Simple Future

Simple future tense is used to represent activities or events that will be done in the future.
Simple future tense sentences can be formed using a will or be going to.
Pattern I (will) (+) S + earnest + V1 (-) S + earnest + not + V1 (?) Will + S + V1
Pattern II (will of be + adj / Adv / N) (+) S + earnest + be + adj / Adv / N (-) S + earnest + not + be + adj / Adv / N (?) Will + S + be + adj / Adv / N
Pattern III (going to) (+) S + to be + going to + V1 (-) S + to be + not + going to + V1 (?) To be + S + going to + V1
Pattern IV (going to + be + adj / Adv / N) (+) S + to be + going to + be + adj / Adv / N (-) S + to be + not + going to + be + adj / Adv / N (?) To be + S + going to + be + adj / Adv / N
Example sentence pattern I: I will from earnest tomorrow.She not see you come here next Sunday.Will Tom come tomorrow?
Sample sentence pattern II: I will from some earnest notes in class tomorrow.He be late. Will she be back for dinner?
Example sentence pattern III: I am going to be swim tomorrow. He is not going to play football this afternoon. Are you going to come to class tomorrow?
Example sentence pattern IV: They are going to be proud of me. Tom is not going to be here tomorrow. Is she going to be in class tomorrow?

Notes
For subjects I and We, in addition to using the earnest can also use the Marshall. Marshall I know more next month, I hope. Marshall We arrive tomorrow.
Simple future tense indicates something or events that we think will happen in the future. However, if you declare something or objectives that have been previously planned to do in the future, then we use be going to. We are going to move to London next year. Freddy is going to buy a new car soon?