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ab(a-b)-ac(a+c)+bc(2a+c-b)

Giải Pt sau

\(x - \dfrac{\dfrac{x}{2} - \dfrac{3+x}{4} }{2} = 3 - \dfrac{(1 - \dfrac{6-x}{3}).1/2}{2} \)

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2.I can’t play basketball because of my height.

-> I can’t play basketball because ………………………..

3.She must stay in bed because of her illness.

->She must stay in bed because ……………………………

4.We can’t swim in this part of the river because of highly polluted water.

-> We can’t swim in this part of the river because …………………………

5.We couldn’t go on clearing the beach because of heavy rain.

->We couln’t go on clearing the beach because …………………………….

6.He likes her because she is very beautiful

->He likes her because of …………………………………………………..

7.He couldn’t go to school because he was very poor.

->He couldn’t go to school because of …………………………………..

8.He failed the exam because he didn’t learn the lesson carefully.

->He failed the exam because of …………………………………………

9.I can’t buy that house because I don’t have enough money.

->I can’t buy that house because of ………………………………………

1.It is a pity I can’t come to your birthday party.

=>I wish ………………………………………………….

2.I would love to study in Britain for a year.

=>I wish …………………………………………………..

3.I didn’t borrow her some money yesterday.

=>If only ………………………………………………….

4.It would be nice to have a swimming pool in our garden.

=>I wish …………………………………………………….

5.I’m sorry that I didn’t finish my homework

=>I wish ……………………………………………………

6.I regret not going to the airport to say goodbye to him

=>I wish …………………………………………………….

7.I’m sorry now that I didn’t tell you the truth

=>I wish ……………………………………………………

8.It’s a pity he doesn’t take the doctor’s advice

=>I wish …………………………………………………….

1. We haven’t seen one another for a long time.

=>We stopped ..................................................

1.You are the worst chess player in the world.

=> No one in the world ……………………………

2.Tom is the best programmer in his company

=> No one in Tom’s company ……………………………..

3.They say that Nam is the brightest in our school.

=>No other students ………………………………………..

4.Gary is the best guitarist in the class.

=>No one else in our ………………………………………….

5.Have you got a cheaper carpet than this?

=>Is this the ………………………………………………………

6.This story is more interesting than any other story that I have ever read

=>This is the …………………………………………………………………..

7.I don’t play the guitar as well as he does.

=>He plays …………………………………………………………………

8.Geopor is not nearly as energetic as he used to be.

=>He used to be …………………………………………………………….

9.It’s not cheap as it was

=>It’s more ………………………………………………………………..

10.My mother cooks better than my father does.

=>My father cooks …………………………………………………….