TOEIC・English Undergraduate about 5 yearsago

スクランブルの問題です なぜ8は近い未来のことなのに現在進行形ではなくみらい進行形なのでしょうか？

) on TV tomorrow evening. ② has been appearing 4 will be appearing The president( ① will have appeared 1ortt ③ could have appeared