$\color{black}{1}$

→ Is

$\color{black}{2}$

→ Are

$\color{black}{3}$

→ is

$\color{black}{4}$

→ Are/Are

$\color{black}{5}$

→ is

$\color{black}{6}$

→ Are/Are

$\color{black}{7}$

→ Is

$\color{black}{8}$

→ Are

$\color{black}{9}$

→ Are

$\color{black}{10}$

→ are

$\color{black}{11}$

→ Are/Are

$\color{black}{12}$

→ is / is not

$\color{black}{13}$

→ am / is not

$\color{black}{14}$

→ is

$\color{black}{15}$

→ isn't/is

$\color{black}{16}$

→ Is/is

$\color{black}{17}$

→ Are

$\color{black}{18}$

→ is/is

$\color{black}{19}$

→ are/are

$\color{black}{20}$

→ is/am

$\color{black}{21}$

→ is/is

$\color{black}{22}$

→is/am

$\color{black}{23}$

→ Are

$\color{black}{24}$

→ Am/is

$\color{black}{25}$

→ is

____________________________

You/We/They ( N số nhiều )+ Are

He/She/It ( N số ít ) + is

I + am

_______________________

S + am/is/are + C....

S + am/is/are + not + C +...

Am/is/are + S + C+....

*Lưu ý khi làm bài động từ tobe: có 3 động từ tobe là: am, is, are

- Chủ ngữ số nhiều: They, We, you + are

- Chủ ngữ số ít: He, She, It + is

- I + am

1. is (dog là số ít + is)

2. are 

3. is (cat không có s là số ít + is)
4. are/ are

5. is

6. are/ are

7. is

8. are

9. are

10. are (people là mọi người số nhiều + are)

11. are/ are

12. is/ isn't

13. am/ isn't

14. is

15. is/ is

16. is/ is

17. are (children là số nhiều của child + are

18. is/ is

19. are/ are

20. is/ am

21. is/ is

22. is/am

23. are

24. am/ is

25. is