B b nka

REPORT A STATEMENT

a) Aunt Xuan said to me "I'm happy to see you."

__Aunt Xuan said that she was happy to see me________________________________________________

b) Uncle Hung said "I love these roses."

___uncle hung said that he loved those roses_______________________________________________

c) Cousin Mai said to me "I'm having a wonderful time here."

______cousin mai said to me that she was having a wonderful time there____________________________________________

d) Mr.Chi said "I will go to Hue tomorrow."

__mr chi said that he would go to hue the next day________________________________________________

e) Mrs.Hoa said to her brother "I may have a new job."

___mrs hoa said to her brother that she might have s new job_______________________________________________

f) Mr.Quang said "I must leave now."

_________mr quang said that he had to leave then_________________________________________

d

\(12,\left(x-3\right)\left(x^2+3x+9\right)+x\left(5-x^2\right)=6x\\ x^3-27+5x-x^3-6x=0\\ -x-27=0\\ x=-27\)

\(13,\left(5x-1\right)\left(5x+1\right)=25x^2-7x+15\\ 25x^2-1=25x^2-7x+15\\ x=\dfrac{16}{7}\)

\(14,8x\left(x-3\right)-8\left(x-1\right)\left(x+1\right)=20\\ 8x^2-24x-8x^2+8-20=0\\ x=\dfrac{1}{2}\)

\(15.-4x^2\left(x-7\right)+4x\left(x^2-5\right)=28x^2-13\\ -4x^3+28x^2+4x^3-20x-28x^2=-13\\ x=\dfrac{13}{20}\)

\(16,\left(4x-5\right)\left(x+1\right)-\left(3x-1\right)\left(x+1\right)=x-4\\ \left(x+1\right)\left(4x-5-3x+1\right)=x-4\\ \left(x+1\right)\left(x-4\right)=x-4\\ x^2-3x-4=x-4\\ x\left(x-4\right)=0\\ \left[{}\begin{matrix}x=0\\x=4\end{matrix}\right.\)

còn mấy bài kia b chịu khó phân tích chứ mình lười quá @@

1.watching

2.listening

3,to buy

4,to speak 

5, making

6, to eat

7 working 

8, to call

9, to build

10, doing

1.watching/reading

2.palying

3.to go

4.Have you seen

5.to dream

6.showing

7.going

8.doing

9.reading

10.seeing

Complete the second sentence so that it has the same meaning as the first.
1. He is carrying out a research on how people spend their money for clothes.
→ A research how people spend their money for clothes is being carried.
2. Although I had all the necessary qualifications, they didn’t offer me the job.
→ Despite having all the necessary qualifications, they didn't offer me the job.
3. “Please do not litter as you are walking along the coast”, the guard said to us.
→ The guard told me not to litter as I am walking along the coast.
4. I haven’t bought any clothes since my trip to Hanoi.
→ The last time I have bought some clothes was my trip to Hanoi
5. They think that a garden would be a perfect setting for the house.
→ It is thought that a garden would be perfect setting for the house

đúng luôn đinh làm bài 2 giúp b í mà kh dịch được =))))))))))

1.dinner is being cooked now.