`text{1,}`sings

`text{2,}`doesn't like

`text{3}`Do you want

`text{4,}`brushes

`text{5,}`doesn't ride

`text{6,}`Does her cat always like 

`text{7,}`never cries

`text{8,}`don't always turn on

`text{9,}`never drinks

`text{10,}`don't sometimes get up 

`text{11}`often take

`text{12}`sometimes has

`text{13}`Does Mr.Robert usually wear

`text{14,}`don't leave

`text{15,}`often cleans

`text{→Thì HTĐ}`

`text{( + )}` S `text{+}` Vs`text{/}`es `text{+}` O

`text{( - )}` S `text{+}` don't`text{/}`doesn't `text{+}` V `text{+}` O

`text{( ? )}` Do`text{/}` Does `text{+}` S `text{+}` V `text{+}` O`text{?}`

`text{⇒}`Yes,S do`text{/}`does

`text{⇒}`No,S don't`text{/}`doesn't

`text{→}`DHNB:sometimes,usually,always,never,...

1/ Sings 

2/ doesn`t like 

3/ do you want 

4/ brushes 

5/ doesn`t ride 

6/ does her cat always like 

7/ never crise 

8/ don`t always turn on 

9/ never drinks 

10/ don`t sometimes get up 

11/ often take 

12/ sometimes has 

13/ does Mr . Robret usually wear . 

14/ don`t leave 

15/ often leave . 

-----------------------------------------------

- Thì hiện tại đơn : 

+ ( + ) S + Vs/es + O

+ ( - ) S + don`t  /  doesn't + V + O

+ ( ? ) Do / doesn + S + V + O ?