1 . I was the only one to realize him .
2 . He is always the first to come and the last to go .
3 . The fifth man to be interviewed was completely unsuitable .
4 . Lan is the second student to enter the classroom this morning .
5 . The child would be happier if he had someone to play with .
6 . I'd be more interested if I had a family to cook for .
7 . I have some homework to do tonight .
8 . We have a river to swim in .
9 . English is an important language to master .
Mình xin bạn ctlhn ạ ! Mình thực sự đang rất cần để lên hạng !
Chúc bạn học tốt !