I'm twenty - one years old and I'm a worker: Tôi 21 tuổi và tuổi và tôi là 1 công nhân

1 I'm -> I

2 are -> is

3 was -> has been

Mình cảm ơn 

câu 1 how old are you moi dung

1) How old are you?

2) I'm fifteen years old.

3) My name is Linh.

4) We are fine, thank you.

5) I'm Hanh and I am fine.

6) I'm fine, thank you!

7) She is eleven years old.

8) Nam is fine.

9) I am Thanh, and this is Phong.

10) Hoa and Mai are eleven.

Bạn xem thử coi mình làm đúng hông nhoa!

Hello, my name is Trang. I'm twelve years old. I am a student. There are four people in my family:my father,my mother,my brother and me.This is my father. He is an engineer. My father is forty years old. This is my mother. She is forty years old.This is my brother. My brother is twenty years old.I Maths,English,Physics.

Hết!!!!

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em mới học lớp 5 thôi . hỏi câu lớp 5 đi

has->have

There have been.....

Explaination:

great changes ===>plural====> have

Hello, my name is My

I'm ten years old

I'm a student of Oxford Primary school

I study in class 5a

Hello, my name is My
I'm ten years old
I'm a studnet of Oxford Primary School

I study in class 5a

am => are

on => in 

in => on

is => are

seafood delicious => delicious seafood

1, am going to -> are going to

2, on -> in

3, in -> on

4, is -> are

5,  seafood delicious -> deliciuos seafood

Ừm , cho mình xin lỗi !!!

Câu 4 : a => any

 1 There are two benchs in my room .
benchs => benches
2 Mr Ha isn't live in a house in the country .
doesn't => isn't
 3 The Browns are traveling to HO CHI MINH City in train.
in => by
4 There aren't a frees to the left of Lan's house.
a => any 
5 That's my sister over there . She stands near the window.
stands => is standing
6 Do you know how many teacher does your school have ?
teacher => teachers
7 I'm twenty - one year old and I'm student .
year => years

student => a student
8 This is Tuan . He is me classmate .
me => my
9 Our classroom is on the three floor .
three => third 

1 Ba doesn't get up at six o'clock every morning.

2 How many classrooms are there in his school?

3 How do you spell this word, Minh?

4 Stand up and open your book.

5 I am twenty-one years old and i'm a student

7 Is your house opposite the stadium?

8 There is a museum to the right of the house

9 In the neighborhood, there is a hospital and a factory.

10 Our class is on the third floor.

11 Nhung's house has six rooms

12 What time does your brother get up ?

Còn câu 6 mình thấy đúng mà!