I shall be sixteen years old next month.I'm afraid wen won't be in time for the train.两个句子同样是第一人称`为什么一个用shall一个用will

I shall be sixteen years old next month.shall怎么不换成be going to I shall be sixteen years old next month.I'm afraid wen won't be in time for the train.两个句子同样是第一人称`为什么一个用shall一个用will I think ( ) should not be allowed to drive.A sixteen years old B sixteen-year-old C sixteen-year-olds 问一道新目标英语八下的题I （shall ）be sixteen years old next year.当中的shall可用什么代替will还是am going to 参考答案是will想知道为什么 i shall be released歌词? i shall be your beacon I think _B__should not be allowed to drive A sixteen years old B sixteen-year-olds 为啥选B? 单选I think___shouldnot be allowed to drive.A.sixteen-year-old B.sixteen-year-olds 选什么 单选I think___shouldnot be allowed to drive.A.sixteen-year-old B.sixteen-year-olds 为什么选B, I wish all shall be well,jack shall have jill Mike and Tony_____(be)sixteen. shall i be the one for your. 句型转换 I don't think sixteen-year-olds should be allowed to drive. i think sixteen years old should not be allowed to ( )A.sing B.drive C.dance What shall be shall be? I have been studying here for four years; by next summer,I ______.shall graduate B:shall be graduated C:shall be graduating D:shall have graduated Joe____(be)sixteen years old.填什么? Mike and Tony_____(be)sixteen急