Okkk làm giúp Kkkkkkkkkkkkkkkkkkkkk

$\color{black}{1}$

→ He doesn't ride a bike to his office

$\color{black}{2}$

→ Don't live

$\color{black}{3}$

→ Doesn't 

$\color{black}{4}$

→ Don't do

$\color{black}{5}$

→ does

$\color{black}{6}$

→ Do

$\color{black}{7}$

→ Doesn't

$\color{black}{8}$

→ Don't 

$\color{black}{9}$

→ Doesn't 

$\color{black}{-}$ $\color{black}{-}$ $\color{black}{-}$ $\color{black}{-}$ $\color{black}{-}$ $\color{black}{-}$

$\color{black}{(+)}$ S + Vbi/Vs/es + O +...

$\color{black}{(-)}$ S + Don't/Doesn't + V + O +...

$\color{black}{(?)}$ Do/Does + S + V + O +...