Chúc bạn học tốt nhé !
1 . Neil Armstrong was the first person to set foot on the moon
2 . The road joining/joins the two villages is very narrow
3 . A lot of people were invited to the party could not come
4 . The students not being finished exercises must be punished strictly
5 . This is the third person to be offered the job
6 . Hoa was the second student to won the first prize in the English speaking contest