a) \(\frac{29566}{435}\)

b) 888,8621648

Dùng từ gợi ý viết thành câu hoàn chỉnh

1 rice paddy / next /lake
=>The rice paddy is next to the lake.
2 my school / opposite / park
=>My school is opposite the park.
3 There / trees /flowers/ yard
=>There are many trees and flowers in the yard.
4 movie theater / between / bookstore / hotel
=>The movie theater is between the bookstore and the hotel.
5 Hoa's mother / work/ factory
=>Hoa's mother works in the factory.
6 museum /in front of/ bakery
=>The museum is in front of the bakery.
 

Gọi số đó là \({ \over ab}\)

Ta có:

ab=(a-b).21

10a+b=21a-21b

b=11a-21b

22b=11a

2b=1a

=>b=1/2a

Rồi tự thử chọn nhé

6. they live in Tan Duong
=>Where do they live?

Bài 1 : Make questions to these answers :

1 . My name is Lien
=>What is your name?
2. She is 12
=>How old is she?
3. That is a clock
=>What is that?
4. This is a pen
=>What is  this?
5. I live on Nguyen Hue street
=>Where do you live?
6. they live in Tan Duong
=>Where do you live?
7. I'm fine . thanks
=>How are you?
8 . yes . That is my classroom
=>Is that your classroom?
9 . T - U - A - N
=>How do you spell your name?

Bài 3 : Order into logical sentences :

1. in / Hue / live / I
=>I live in Hue.
2 . book / close / your
=>Close your book.
3 . not / is / this / book / my
=>This is not my book.
4. Le / is / this
=>This is Le.
5 . old / he / how /is
=>How old is he?
6 . name / her / is / Bao
=>Her name is Bao.
7 . this / is / bag / your
=>This is your bag.
8. classmates / are / we /
=>We are classmates.
9 . Fine / are / the / children
=>The children are fine.

Bài 4 : Use suggested words to make sentencse :

1. name / Thu
=>Her name is Thu.
2. What / his name
=>What is his name?
3. I / Tan Duong
=>I am Tan Duong.
4. this / pen
=>This is a pen.
5. what / that
=>What is that?
6. where / he /live
=>Where does he live? 
7. How / you
=>How are you?
8. he / le loi street
=>He lives on Le Loi Street.
9 . I / fine
=>I am fine.
10 . how / your sister / spell it
=>How does your sister spell it?

Bn đang đi đâu thế  ?
=>Where do you go to?
Bn có thể giúp mik một chút đc ko ?
=>Can you help me?

Mik có thể đi chung với bạn đền trường được không ?
=>Can I go to school with you?
Môn học ưa thích của bạn là môn nào ?
=>What is your favorite subject?

Yes,I can