refer

They/ play/ tennis/ 10.30 yesterday morning.

→ They were playing tennis at 10.30 yesterday morning .
Ann/ do/ homework/ 5 o’clock this afternoon.

→ Ann was doing homework at 5 o'clock this afternoon.
My father/ wash/ car/ from/ five to six.

→ My father was washing a/the/his car from five to six.
This time last year/ we/ live/ France.

→ This time last year , we were living in France .
The students/ offer/ flowers/ the visitors.

→ This students offered flowers to the visitors.
I/ cook/ dinner/ half an hour ago.

→ I was cooking dinner half an hour ago.
She/ work/ the studio/ that time.

→ She was working the studio at that time.
What/ you/ do/ from 3 to 6 yesterday afternoon?

→ What were you doing from 3 to 6 yesterday afternoon?

1 They were playing tennis at 10.30 yesterday morning

2 Ann was doing her homework at 5 o'clock this afternoon

3 My father was washing his car from five to six

4 This time last year we were living in France

5 The students were offering the flowers to the visitors

6 I was cooking dinner half an hour ago

7 She was working at the studio at that time

8 What were you doing from 3 to 6 yesterday afternoon?

22,29,37

vì cứ cách từ 1 đến số cuối cùng thôi

1cachs 2 1 đơn vị 2 cách 4 2 đon vị

4 cách 7 3 đơn vị 7 cách 11 4 đơn vị 11 cahs 16 5 đơn vị nên 3 số tiếp theo là 22 , 29 và 37

giúp mik với ak please

làm ơn giúp mik , mik đang cần gấp

22,29,38

https://hoc24.vn/cau-hoi/.7405828739440

1 Lan goes to the supermarket on foot

2 Our garden has many flowers

3 He has black hair

4 We don't have to finish the task today (not necessary => don't have to: không cần làm gì, còn must not là không được làm gì nên câu này đề cho must là sai)

5 Are there 23 students in your class?

6 Lan is not as young as Minh

\(x\left(x-\frac{1}{3}\right)< 0\)

Để \(x\left(x-\frac{1}{3}\right)< 0\)thì x và \(x-\frac{1}{3}\)trái dấu nhau

Thấy \(x>x-\frac{1}{3}\)\(\Rightarrow\hept{\begin{cases}x>0\\x-\frac{1}{3}< 0\end{cases}\Rightarrow\hept{\begin{cases}x>0\\x< \frac{1}{3}\end{cases}\Leftrightarrow}0< x< \frac{1}{3}}\)

a d b c c a c a a c

Ko nhìn rõ bn ạ

Bài 4: 

Ta có: \(\dfrac{a}{b}=\dfrac{c}{d}\)

nên \(\dfrac{a}{c}=\dfrac{b}{d}\)

\(\Leftrightarrow\dfrac{c}{a}=\dfrac{d}{b}\)

hay \(\dfrac{a+c}{a}=\dfrac{b+d}{b}\)