`1`.I am excited about the first day at the school

`\rightarrow` be excited about + sth : Hứng thú cái gì

`2`.Tomorrow , Hoa will buy flowers for her father's birthday

`\rightarrow` Thì TLĐ : S + will + V

`\rightarrow` `DHNB` : Tomorrow

`3`.Nobody in my class is better at Maths than Minh

`\rightarrow` So sánh hơn : S1 + is / am / are + adj-er / more adj + than + S2

`\rightarrow` good `->` better ( SSH ) `->` the best ( SSN ) : tốt

`\text{# Eternal}`

`1.` I am excited about the first day at the school.

`-` Cấu trúc: S + am/is/are +N/adj + O

`-` first (số thứ tự trong tháng) `->` Mạo từ "the"

`-` Cấu trúc: tobe + excited about + sth: hứng thú với thứ gì 

`-` `2.` Tomorrow, Hoa will buy flowers for her father's birthday.

`-` Dấu hiệu của thì TLD: Tomorrow (ngày mai)

`-` Cấu trúc: ( + ) S + will + V-inf + ... 

`3.` Nobody in my class is better at Maths than Minh.

`-` good at sth: giỏi trong việc gì (good + comparison = better)

`-` Cấu trúc: S + tobe (am/is/are/was/were) + adj-er/more + adj + than + N/Np/Clause.