Cấu trúc thì hiện tại đơn:

(+) S + V/ V(s/es) + O.

(-) S + do/ does + not + V(inf) + O

(?) Do/ Does + S + V(inf)?

1, play

2, doesn't write

3, Do - speak

4, don't like

5, Does - have

6, works

7, Do - water

8, doesn't ride (ride ko phải write nhé, đề viết nhầm)

9, Does - knock

10, do - buy

---       XIN TRẢ LỜI HAY NHẤT NHA ^^   ---

HTD 

+) S+ Vs/es 

-) S + don't / doesn't + V 

?) Do/ does + S + V 

I/ you/ we / they + V 

She /he/ it + Vs/es 

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

$\text{1. play }$

$\text{2. doesn't write }$

$\text{3. Do you speak }$

$\text{4. don't like }$

$\text{5. Does ... have }$

$\text{6. works }$

$\text{7. Do ... water }$

$\text{8. doesn't ride }$

→ Sửa đề : write -> ride 

$\text{9. Does.... knock }$

$\text{10. do you buy }$