a, \(\left(2x^3-3x^2-3x-2\right):2x+1\)         

b,\(\left(3x^4+2x^3+11x^2+4x+10\right):\left(x^2+2\right)\)

c,\(\left(x^4+2x^3-4x^2-10\right):\left(2x-3\right)\)

d,\(\left(-3x^3+5x^2-9x+15\right):\left(-3x+5\right)\)

e,\(\left(x^4-2x^3+2x-1\right):\left(x^2-1\right)\)

f,\(\left(2x^4+2x^3+3x^2-5x-20\right):\left(x^2+x+4\right)\)

không cho phép làm tắt (trừ điểm)

I .Rewwrite the folowing sentences using the cues given the same meaning

1.people don't care much about enronment,so they keep making it worse.

if people.........................................................................................................

2. Although his both legs were broken in the crash,he managed to get out of the car before it exploded.

despite his............................................................................................................

3.The architect has drawn plans for an extension to the house.

plans......................................................................................................

4.I'm sorry I missed your birthday party.

I wish........................................................................................................

II.Make sentences,using the worlds and phrases provied

1.We/have/take/shoes/When/we inside/pagoda.

.............................................................................................................

2.Nowadays/teenagers/rely/technology/than/the/past.

..............................................................................................................

3.You/sleep/when I/phone/you/last night?

...............................................................................................................

I. Reading

I live(1).........a moutain village.My parents often tell me stories about their life in the past.It's not much like the vllage I can see nowdays.Some villagers now live in brick houses instead of earthen ones.our houses are (2)............equipped with electric fans and tvs.Thanks to the TV,we now know more about life outside our village.We don't use oil lamps any mor.We have electic lghts which are much brighter.More village are (3)............motorcycles for transport instead of riding a horse or walking.We-village children-no longer have to walk a long way and cross a stream to get to school,(4)............. is dangerous in the rainy season.Now there's a new school nearby. We also have(5)...........visitors from the city.They come to experience our way of life.

1.A.in          B. at          C. on           D. for

2.A.good      B.better      C.best        D. more good

3.a.use        b.to use         c.using      d.using 

4.a.where       b.when          c.which       d.what 

5.a.every           b.more       c.much       d.a little

IV.Underline and correct the mistake in each sentence.

9. those girls speaks english quiet fluently.

10. english is one of most population languages in the world.