1 It's exciting for me to learn that I can come to visit my friend in Phu Yen next month
`=>` I am excited to learn that I can come to visit my friend in Phu Yen next month.
Cấu trúc be excited + to V
2 Those children need to be taught about how Vietnam has transformed itself
`=>` It is necessary to teach those children about how Vietnam has transformed itself.
Cấu trúc Adj + to V
3 She was so rude to shout at his face in the department store
`=>` It was rude that she shouted at his face in the department store.
4 My father was pleased when he learned that I had passed the entrance exam to high school
`=>` My father was pleased to learn that I had passed the entrance exam to high school.