1, A taxi takes us to the meeting .

\(\Rightarrow\) We go to the meeting by taxi .

At recess , the students practice to play basketball

\(\Rightarrow\) playing

+ : S + V ( s,es ) + O

- : S + don't / doesn't + V (o) + O

? : Do / Does + S + V + O ?

Climb up the first floor to the living room and open kitchen .

\(\Rightarrow\) Leo lên tâng dau tien vao phong khach va mo bep