1- Be careful! The train is coming.

 THT Tiếp diễn: S + tobe + V_ing

 DHNB: Be careful!

2- They told some storires at school festival last month.

TQK Đơn: S + Ved/ V bqt

DHNB: last month.

3- Her daughter doesn't travel to work by bus every morning.

THT Đơn: (-) S + don't/ doesn't + V

DHNB: every

4- Those are my classmate.

THT Đơn: S + tobe + N

5- Luna will take in Sports Day next Friday.

Thì Tương Lai Đơn: S + will + V +...

DHNB: next Friday

$\color{red}{\text{#Solaris}}$

`1`. is coming

`-` DHNB : Be careful! `->` HTTD

`-` HTTD `(+)` S + tobe + V-ing + O

`2`. told

`-` DHNB : last month `->` QKĐ

`-` QKĐ `(+)` S + V(ed/qk)

`3`. are

`-` Those are + N(số nhiều)

`-` S + am/is/are + ...

`4`. will take

`-` DHNB : next Friday `->` TLĐ

`-` TLĐ `(+)` S + will + V(bare) + O