1. He (go) goes to School every day.  2. She (come) comes from Germany. 3. Daisy usually (go) goes to work by car. 4. We (watch) watch TV every night. 5. He (walk) walk to work every day. 6. He (be) is in Ca Mau. 7. They (be) are students. 8. She (wash) washes her clothes every Sunday. 9. She (study) studies English every day. 10.He (want) wants to become a teacher. 11. She usually (walk) walks to school. 12.What time does Mary usually (get) get up every morning? 13. She (not wash) doesn't wash her clothes every weekend. 14. Are they (be) teachers? 15.It (not be) isn't often cold in summer. 16.Tom usually (walk) walks to school. 17.He (be) is a student. 18.I (be) am sixteen years old. 19.They (be) are very friendly. 20.He often (wash) washes the car at weekends.

*CÔNG THỨC:

- ĐỘNG TỪ THƯỜNG:

( + ) Khẳng định 

S + V/V (s,es) + O
V: I, you, we, they, danh từ số nhiều
V(s,es): He, she, it, danh từ số ít, danh từ không đếm được

( - ) Phủ định

S + don’t/doesn’t + V (inf) + O
Don’t: I, you, we, they, danh từ số nhiều
Doesn’t: He, she, it, danh từ số ít

( ? ) Nghi vấn

Do/Does + S + V + O?
Trả lời: Yes, S + do/does
No, S + don’t/doesn’t

Câu hỏi (Wh_Q)

Wh_Q + do/does + S + V + O?
Trả lời: Dùng câu khẳng định

- ĐỘNG TỪ TOBE:
( + ) Khẳng định 

S + To be + N/Adj
To be:
Am: I
Is: He, she, it, danh từ số ít, danh từ không đếm được
Are: You, we, they, danh từ số nhiều

( - ) Phủ định

S + To be + not + N/Adj
Is not = isn’t
Are not = aren’t

( ? ) Nghi vấn

To be + S + N/Adj?
Trả lời: Yes, S + To be
No, S + To be not

Câu hỏi (Wh_Q)

Wh_Q + To be + S + N/Adj?
Trả lời: Dùng câu khẳng định

                  $\text{#ZiaHan}$

$#Cheese$

` -> ` S + Vs/es

` -> ` S + don't / doesn't + V nguyên mẫu

` -> ` DO / does + S + V nguyên mẫu 

` DHNB ` : 

` + ` usually

` + ` always

` + ` seldom

` + ` once a week

` + ` twice a week 

` + ` ...

Exercise 1: Put the verb in the present simple tense:

1. He (go) ____________goes_____to School every day.

2. She (come) _______comes____________ from Germany.

3. Daisy usually (go) ____goes_________________ to work by car.

4. We (watch) _______watch___________TV every night.

5. He (walk) ______walks____________to work every day.

6. He (be) ______is________________in Ca Mau.

7. They (be) ________are____________students.

8. She (wash) __________washes_________her clothes every Sunday.

9. She (study) ________studies_______________English every day.

10.He (want) ___wants______ to become a teacher.

11. She usually (walk) _______walks________ to school.

12.What time ___does_____Mary usually (get) _____get_______ up every morning?

13. She (not wash) _____doesn't wash_______her clothes every weekend.

14. _____are______they (be) teachers?

15.It (not be) _____isn't_________often cold in summer.

16.Tom usually (walk) ___walks__________ to school.

17.He (be) _____is__________ a student.

18.I (be) _______am__________ sixteen years old.

19.They (be) _________are_________ very friendly.

20.He often (wash) ___washes_______________ the car at weekends.