co hoi nhan k

1không đưa câu hỏi linh tinh lên diễn đàn.

2không trả lời linh tinh,không phù hợp với nội dung câu hỏi diễn đàn.

3không ''Đúng'' vào các câu trả lời linh tinh nhằm gian lận điểm hỏi đáp.

Các bạn vi phạm  3 điều trên sẽ bị giáo viên của Online Math trừ hết điểm hỏi đáp , có thể bị khóa tài khoản  hoặc cấm vĩnh viễn không đăng nhập vào trang web.

Chúc bạn học tốt

chỉ bài mình nha mình xin cảm ơn các bạn

1 the cleanest

2 the most expensive

3 difficult

Chúc bạn học tốt !

nhanh len giup minh di cac ban oi sap den mon anh cua minh giup 

(+) Those are my friends.

(-) Those are not my friends.

(?) Are those my friends?

                       \(\Rightarrow\text{ }Answer\text{ : }\)

\(\left(+\right)\text{ }Those\text{ }are\: my\text{ }friends.\)

\(\left(-\right)Those\text{ }are\:not\text{ }my\text{ }friends.\)

\(\left(?\right)Are\text{ }those\text{ }my\text{ }friends\text{ }?\)

You were the shadow to my light
Did you feel us
Another start
You fade away
Afraid our aim is out of sight
Wanna see us
Alive

Where are you now
Where are you now
Where are you now
Was it all in my fantasy
Where are you now
Were you only imaginary
Where are you now

Atlantis
Under the sea
Under the sea
Where are you now
Another dream
The monsters running wild inside of me.....

..........

You were the shadow to my light 
Did you feel us 
Another start 
You fade away 
Afraid our aim is out of sight 
Wanna see us 
Alive 
Where are you now 
Where are you now 
Where are you now 
Was it all in my fantasy 
Where are you now 
Were you only imaginary 

Where are you now 
Atlantis 
Under the sea 
Under the sea 
Where are you now 
Another dream 
The monsters running wild inside of me 
I'm faded 
I'm faded 
So lost, I'm faded 
I'm faded 
So lost, I'm faded 

These shallow waters, never met 
What I needed 
I'm letting go - a deeper dive 
Eternal silence of the sea - I'm breathing 
Alive 
Where are you now 
Where are you now 
Under the bright - but faded lights 
You've set my heart on fire 
Where are you now 
Where are you now 

Where are you now 
Atlantis 
Under the sea 
Under the sea 
Where are you now 
Another dream 
The monster running wild inside of me 
I'm faded 
I'm faded 
So lost, I'm faded 
I'm faded 
So lost, I'm faded

-Why do you rarely eat out?

Đặt câu hỏi với câu sau : 

We rarely eat out because it is very expensive.

-> Why do you rarely eat out ?

Mk không chắc lắm nhưng Chúc bạn hok tốt nha !

4 Động Từ Thường

Công thức thì hiện tại đơn đối với động từ thường

• Khẳng định:S + V_S/ES + O
• Phủ định: S+ DO/DOES + NOT + V(inf) +O
• Nghi vấn: DO/DOES + S + V(inf) + O ?

Công thức thì hiện tại đơn đối với động từ Tobe

• Khẳng định: S+ AM/IS/ARE + O
• Phủ định: S + AM/IS/ARE + NOT + O
• Nghi vấn: AM/IS/ARE + S + O ?

2 Thì tiếp diễn

Công thức thì hiện tại tiếp diễn:

• Khẳng định: S +am/ is/ are + V_ing + O
• Phủ định: S + am/ is/ are+ not + V_ing + O
• Nghi vấn:Am/is/are+S + V_ing+ O ?

3 Thì quá khứ đơn

Công thức thì quá khứ đơn đối với động từ thường

• Khẳng định:S + Vp2/ED + O
• Phủ định: S + did + not+ V(inf) + O
• Nghi vấn: Did + S + V(inf) + O ?

Công thức thì quá khứ đơn đối với động từ Tobe

.
Trong trường hợp dạng bị động của thì quá khứ đơn thì các bạn có thể dùng theo công thức bên dưới:

• Khẳng định: S+ Were/Was + V_ed/Vp2
• Phủ định: S + Were/Was + V_ed/Vp2
• Nghi vấn: Were/Was + S + V_ed/Vp2 ?

4Thì quá khứ tiếp diễn

Công thức

• Khẳng định: S + was/were + V_ing + O
• Phủ định: S + was/were+ not + V_ing + O
• Nghi vấn: Was/were+S+ V_ing + O ?

5 Thì hiện tại hoàn thành

Công thức

• Khẳng định:S + have/ has + V3/ED+ O
• Phủ định:S + have/ has+ NOT + V3/ED+ O
• Nghi vấn:Have/ has + S+ V3/ED+ O ?

6 Thì hiện tại hoàn thành tiếp diễn

Công thức

• Khẳng định: S + have/ has + been + V_ing + O
• Phủ định: S + haven’t/ hasn’t + been + V-ing
• Nghi vấn:  Have/ Has + S + been + V-ing ?

7 Quá khứ hoàn thành

Công thức dùng:

• Khẳng định: S + had + V3/ED + O
• Phủ định: S + had+ not + V3/ED + O
• Nghi vấn: Had +S + V3/ED + O ?

8 Quá khứ hoàn thành tiếp diễn

Công thức:

• Khẳng định: S + had + been + V-ing + O
• Phủ định: S + had+ not + been + V-ing
• Nghi vấn: Had + S + been + V-ing ?

9 Tương lai đơn

Công thức:

• Khẳng định:S + shall/will + V(infinitive) + O
• Phủ định: S + shall/will + not + V(infinitive) + O
• Nghi vấn: Shall/will+S + V(infinitive) + O ?

10 Thì tương lai tiếp diễn

Công thức:

• Khẳng định: S + shall/will + be + V-ing+ O
• Phủ định: S + shall/will + not + be + V-ing
• Nghi vấn: Shall/Will+S + be + V-ing ?

11 Thì tương lai hoàn thành 

Công thức:

• Khẳng định:S + shall/will + have + V3/ED
• Phủ định: S + shall/will + not + have + V3/ED
• Nghi vấn: Shall/Will+ S + have + V3/ED ?

12 Tương Lai Hoàn Thành Tiếp Diễn 

Công thức dùng:

• Khẳng định: S + shall/will + have been + V-ing + O
• Phủ định: S + shall/will not/ won’t + have + been + V-ing
• Nghi vấn: Shall/Will + S+ have been + V-ing + O ?

_* Thì hiện tại đơn :

- Động từ be :

(+) S + is / are / am..

(-) S + isn't / aren't / am not..

(?) Is / are / am + S ?

- Động từ thường :

(+) S + V / V+es

(-) S + do not ( don't ) / does not ( doesn't ) + V

(?) Do / does + S + V ?

_* Thì hiện tại tại tiếp diễn :

(+) S + is / are / am + V-ing

(-) S + isn't / aren't / am not + V-ing

(?) Is / are / am + S + V-ing ?

tất cả chỉ là QUẢNG CÁO

bản đầy noi dung đó vào cái này hok hay lắm 

I was born and raised in Ho Chi Minh City, or it is also known as Saigon. Saigon is the largest city in Vietnam with an extremely huge amount of residents, so almost every street and corner in the center of the city is always bustling. Saigon is famous for its skyscrapers and crowded malls. People love to do shopping, so every weekend the shopping malls are always full of shoppers. The life-style here is very fast and hurried, but people try to spend their free time in the evenings hanging around the streets. Saigon at night is very beautiful, people love to gather in the coffee shops or sit in river banks that go along the streets. My friends and I usually hang out in the evening, and we would to find as many different places to eat as possible. Along with the beauty, Saigon is also famous for delicious fool, and it is felt that the street food is usually better than one in big restaurants. There are so many things left to say about this lovely city, and we can only see the rest of it by exploring it ourselves.

I was born and raised in Ho Chi Minh City, or it is also known as Saigon. Saigon is the largest city in Vietnam with an extremely huge amount of residents, so almost every street and corner in the center of the city is always bustling. Saigon is famous for its skyscrapers and crowded malls. People love to do shopping, so every weekend the shopping malls are always full of shoppers. The life-style here is very fast and hurried, but people try to spend their free time in the evenings hanging around the streets. Saigon at night is very beautiful, people love to gather in the coffee shops or sit in river banks that go along the streets. My friends and I usually hang out in the evening, and we would to find as many different places to eat as possible. Along with the beauty, Saigon is also famous for delicious fool, and it is felt that the street food is usually better than one in big restaurants. There are so many things left to say about this lovely city, and we can only see the rest of it by exploring it ourselves.

My best friend in high school is Lan. Lan sits next to me in class, eats with me at break time, and hangs out with me after school. She has long and beautiful hair; my mother always says that I need to pay more attention to my hair so it can be pretty as hers. I am good at English while Lan is excellent in Math, therefore we can help each other every time one of us has trouble in understanding those subjects. Besides our study, Lan is always by my side whenever I feel upset. I tell her everything, and only her can know my true feelings. We have been best friends since our young age, and I will keep this friendship forever.