Giúp mình nha cảm ơn bạn nhiều

7. Peter gets angry. (never)

$\text{ -> Peter never gets angry }$

8. Tom is very friendly. (usually)

$\text{ -> Tom is usually very friendly }$

9. I take sugar in my coffee. (sometimes)

$\text{ -> I sometimes take sugar in my coffee }$

10. Ramon and Frank are hungry. (often)

$\text{ -> Ramon and Frank are often hungry }$

11. My grandmother goes for a walk in the evening. (always)

$\text{ -> My grandfather always goes for a walk in the evening. }$

12. Walter helps his father in the kitchen. (usually)

$\text{ -> Walter usually helps his father in the kitchen }$

13. They watch TV in the afternoon. (never)

$\text{ -> They never watch TV in the afternoon }$

14. Christine smokes. (never)

$\text{ -> Chiristine never smokes }$

15. They are happy ( always)

$\text{ -> They are always happy }$

16. You study for the exam. ( rarely)

$\text{ -> You rarely study for exam }$

17. She doesn't help her mother. ( often)

$\text{ -> She doesn't often help her mother }$

$\text{ Cấu trúc thì HTĐ: }$

$\text{ (+) S + V(s/es) }$

$\text{ (-) S + does/do + not + V}$

$\text{ (?) Does/Do + S + V?}$

Dấu hiệu nhận biết: 

$\text{- Rarely: hiếm khi}$

$\text{- Sometime: thỉnh thoảng}$

$\text{- Usually: thường xuyên}$

$\text{- Never: ko bao giờ}$

$\text{- Alway: luôn luôn}$

$\text{- Often: thường}$