25 ko dùng in spite of mà dùng because of nhé

Because of being careless in writing, he got bad marks

26 In spite of being ill, she insisted on going to work

27 In spite of my trying to persuade her, i didn't succeed

Bạn cần hỗ trợ bài nào?

1. If the man hunt the animals, they will die.

2. If the woman throw rubbish in the river, it will be polluted

3. If the fisherman bomb the ocean, aquatic animals will die.

4. If people deforest, there will be poluted

5. If we plan trees, the Earth will be safe .

Cảm ơn bạn nhiều lắm

`tan (1/2) ≈ 26^o 33'`

c) C=(151515/161616 + 17^9/17^10)-(1500/1600 - 1616/1717)
      =(15/16 + 1/17)-(15/16 - 16/17) 
      = 15/16 ( 1/17 + 16/17)
      =15/16 . 1 = 15/16
       

áp dụng đúng công thức là ra

1C 2A 3D 4B

What about helping me with my HW?

I haven't met her for 3 days

Have you ever read that book yet?

The USA had colour TV in 1953

The Eiffel Tower is the most famous building in Paris

Ngoc has never been to HCM city before

1D 2D 3B 4C

Bài 5: 1.C

2.A

3.D

4.B

Bài 6: 1.What about helping me with my homework?

2. I haven't met her for three days

Bài 7: 1. Have you ever read that book yet?

2. The USA had colour TV in 1953

3. The Eiffel Tower is the most famous building in Paris

4.Ngoc has never been to Ho Chi Minh City before

Bài 8: 1.D

2.D

3.B

4.C

b: Ta có: \(47\dfrac{1}{9}:\left(-\dfrac{5}{2}\right)-27\dfrac{1}{9}:\left(-\dfrac{5}{2}\right)\)

\(=\left(47+\dfrac{1}{9}\right)\cdot\dfrac{-2}{5}-\left(27+\dfrac{1}{9}\right)\cdot\dfrac{-2}{5}\)

\(=20\cdot\dfrac{-2}{5}\)

=-8