求助,英语.造句1hope,infiftyyeara,fewer2Robots,help,unpleasant3haircut,seem,outof,style

Question

求助,英语.造句
1hope ,in fifty yeara, fewer
2Robots ,help,unpleasant
3haircut ,seem ,out of, style

Answer 1

1.I hope there will be fewer and fewer people in in fifty year.
2.Robots help us do things that we are unpleasant to do.
3.This haircut seems out of modern style.
不知会不会有语法错误