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2 tháng 8 2016

1. Can Peter repair the bike ? ( skilful )
~> No , he ________________________isn't skilful enough to repair it.
2. Will you take a rest after lunch ? ( tired )
~> Yes , I _________________am tired enough to take a rest after lunch.
3. Can I work with these men ? ( old )
~> No , you _____________________aren't old enough to work with him
4 . Can she join our club ? ( old )
~> Yes, she ______________is old enough to join our club.
5. Can they hang the picture on the wall ? ( tall )
~> No, they ___________________ aren't tall enough to hang it on the wall.
6. Did you wear this coat last winter ? ( cold )
~> No , it was ________________ cold enough to wear this coat.
7. Can you listen to the music on the radio ? ( clear )
~> No, it ___________________ isn't clear enough to listen to the music on the radio
8. Will you buy the new CD of the band ? ( good )
~> Yes, the songs are __________________ good enough to by the new CD of the band.
9. Can we swim early in the morning these days ? ( warm ) 
~> Yes, the water is______________________ warm enogh to swim in the morning these days.
10. Why don't we sit ouside? ( cool )
~> Yes, it's __________________ cool enough to sit ouside.

2 tháng 8 2016

đây là học toán chứ ko phải tiếng anh

45 lượt xem Bạn đã được cộng thêm +1 điểm online, tổng điểm: 32 REVIEW GRADE 8- UNIT 9-10-11 I. MULTIPLE CHOICE 1. We don’t know the name of the injured person. A. burned B. sterile C. wounded D. unconscious 2. Don’t let the victim become chilled. A. looked tired B. fall asleep C. appeared hungry D. get cold 3. They filled the bucket with water from the river. A. container B. glass C. pot D....
Đọc tiếp

45 lượt xem Bạn đã được cộng thêm +1 điểm online, tổng điểm: 32

REVIEW GRADE 8- UNIT 9-10-11
I. MULTIPLE CHOICE
1. We don’t know the name of the injured person.
A. burned B. sterile C. wounded D. unconscious
2. Don’t let the victim become chilled.
A. looked tired B. fall asleep C. appeared hungry D. get cold
3. They filled the bucket with water from the river.
A. container B. glass C. pot D. bowl
4. The boy fell his bike and hit his head on the road.
A. of B. for C. off D. out
5. Cool it immediately so as to minimize tissue damage
A. reduce B. deepen C. widen D. enlarge
6. People use first aid in order to the victim's pain and anxiety.
A. cure B. treat C. increase D. ease
7. We can stop the bleeding by using a towel to cover the wound, then put on it.
A. pressure B. medicine C. bandage D. cloth
6. Don't give the victim any food or drink if he or she gets .
A. happy B. sad C. shock D. fainting
7. Cover the burned area with a thick dressing.
A. polluted B. sterile C. dry D. affected
8. Farmers collect household and garden waste to make .
A. compost B. floor coverings C. pipes D. glassware
9. My sister sold all the empty cans she collected funds for the orphans.
A. to take B. to rise C. to raise D. to use
10. You will get back your when you bring the cans back for recycling.
A. deposit B. account C. envelop D. payment
11. means not buying products which are over packaged.
A. Reuse B. Recycle C. Reduce D. Refund
12. is a long thin piece of cloth or paper used for tying round and protecting a wound.
A. Water packs B. Bandage C. Blanket D. Handkerchief
13. She has already her cup five or six times.
A. refilled B. reduced C. reviewed D. recycled
14. The cup of coffee kept her all night.
A. awake B. alone C. asleep D. alive
15. I think we should use such as banana leaves, lotus leaves to wrap things.
A. tree products B. tree leaves C. fruit skins D. trees
16. Plastic bags are difficult to be destroyed, so the amount of garbage will .
A. go down B. reduce C. increase D. go away
17. We felt very happy Tet.
A. since B. in C. on D. at
18. The farmers look for other work get more money for their family.
A. in order to B. so as C. in order that D. so that
19. You should put the affected part under a running cold tap when you have .
A. a shock B. a faint C. a burn D. a pain

20. You should elevate the patient’s feet above the level of the heart.
A. raise B. rise C. press D. reduce
21. A is used for carrying somebody who is sick or injured and who can’t walk.
A. bandage B. armchair C. wheelchair D. crutch
22. Typhoons, floods or droughts can easily a harvest.
A. destroy B. finish C. provide D. defeat
23. My father has worked for that company over ten years.
A. for B. since C. at D. in
24. One of the solutions to reduce the shopping garbage is using .
A. plastic bags B. cloth bags C. wood bags D. liquid bags
25. can take a patient to the hospital quickly.
A. A crutch B. An ambulance C. A wheelchair D. A scale
26. He tried to explain what he did persuade his customers.
A. in order that B. in out of C. so as to D. so as not as
27. Contact an organization like Friend of the Earth information.
A. for B. to C. with D. about
28. He picked the phone as soon as it rang.
A. on B. up C. in D. off
29. How about going to Vincom Center for dinner, Alex?
A. That’s sound interesting. B. That sounds interesting.
C. Not at all. D. Please go ahead.
30. is a type of bed used for carrying the sick or injured people.
A. Stretcher B. Ambulance C. Crutch D. Bandage
31. My sister-in-law fainted but the nurse helped her soon.
A. ease B. revive C. minimize D. cool

1
16 tháng 3 2020

Sao toán lại có Tiếng Anh :))

27 tháng 7 2016

1.are going to leaving

2.swimming

3.swim

4. will tell

5.learn

6.know - was

7.to see

8.doesn't - had

9. go

27 tháng 7 2016

thong cam em khong biet 

Lần sau bạn nhớ đăng đúng môn học nhé

23 tháng 3 2020

Cậu sẽ bị báo cáo vì đăng ko đúng chủ đề..Rất mong bạn sẽ ko tái phạm lần sau

                                  Tạm biệt một thời gian, OLM.This night is cold in the kingdomI can feel you fade awayFrom the kitchen to the bathroom sink andYour steps keep me awakeDon't cut me down, throw me out, leave me here to wasteI once was a man with dignity and graceNow I'm slipping through the cracks of your cold embraceSo please, pleaseCould you find a way to let me down slowly?A little sympathy, I hope you can show meIf you wanna go then I'll be so...
Đọc tiếp

                                  Tạm biệt một thời gian, OLM.

This night is cold in the kingdom
I can feel you fade away
From the kitchen to the bathroom sink and
Your steps keep me awake

Don't cut me down, throw me out, leave me here to waste
I once was a man with dignity and grace
Now I'm slipping through the cracks of your cold embrace
So please, please

Could you find a way to let me down slowly?
A little sympathy, I hope you can show me
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly

Let me down, down
Let me down, down
Let me down, let me down
Down, let me down, down
Let me down
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly

Cold skin, drag my feet on the tile
As I'm walking down the corridor
And I know we haven't talked in a while
So I'm looking for an open door

Don't cut me down, throw me out, leave me here to waste
I once was a man with dignity and grace
Now I'm slipping through the cracks of your cold embrace
So please, please

Could you find a way to let me down slowly?
A little sympathy, I hope you can show me
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly

Let me down, down
Let me down, down
Let me down, let me down
Down, let me down, down
Let me down
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly

And I can't stop myself from falling down
And I can't stop myself from falling down
And I can't stop myself from falling down
And I can't stop myself from falling down

Could you find a way to let me down slowly?
A little sympathy, I hope you can show me
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly

Let me down, down
Let me down, down
Let me down, let me down
Down, let me down, down
Let me down
If you wanna go then I'll be so lonely
If you're leaving baby let me down slowly

If you wanna go then I'll be so lonely
If you're leaving baby, let me down slowly

1
31 tháng 3 2021

Let me down của Alec Benjamin đúng không?

25 tháng 8 2016

mk ko biet

25 tháng 8 2016

day la toan chu dau phai la ngoai ngu dau ba

29 tháng 2 2020

1. He is used to------------ up early in the morning.
A. get B. getting C. have gotten D. got
2. The boy was kept indoors----------- naughty.
A. to be B. have been C. for being D. when he
3. I shall never forget-----------with you to Paris last year.
A. staying B. to staying C. to stay D. stayed
4. I am looking forward to -----------you.
A. having seen B. seeing C. to see D. all are wrong
5. I am always remember------------ off the lights before I leave my house.
A. turning B. to turn C. turned D. being turned

27 tháng 10 2015

Mái trường cho dù họ đã phai mờ nhưng vẫn không chắc chắn, bao gồm hai dãy phòng và ba phòng cho khu vực hành chính. Trong lớp học của tôi rất sạch sẽ và ngăn nắp vì chúng tôi rất ý thức về vệ sinh và sạch sẽ.

Học sinh của trường đang học có nhiều cây xanh bóng mát và băng ghế trong sân trường, tôi yêu trường tôi và tôi đến trường mỗi ngày.

Các giáo viên nói với chúng tôi luôn tuân thủ các quy định của trường, và chúng tôi không viết vẽ bậy trên bàn làm việc để giữ cho bạn môi trường sạch sẽ và đẹp.

Tôi thực sự muốn đi học vì mỗi gặp nhiều bạn bè, để gặp gỡ giáo viên. Ngôi trường này là nơi thắp sáng ước mơ cho tôi, sau đó tôi sẽ ước mơ trở thành cô giáo dạy tại trường này.

14 tháng 9 2018

\(A=x^2-6x+15\)

\(A=x^2-2\cdot x\cdot3+3^2+6\)( biến đổi về dạng HĐT )

\(A=\left(x-3\right)^2+6\)

vì ( x - 3 )2 luôn >= 0 với mọi x

\(\Rightarrow A\ge6\)với mọi x

Dấu "=" xảy ra \(\Leftrightarrow x-3=0\Leftrightarrow x=3\)

Vậy Amin = 6 <=> x = 3

14 tháng 9 2018

\(B=2x^2-10x+8\)

\(B=2\left(x^2-5x+4\right)\)

\(B=2\left(x^2-2\cdot x\cdot\frac{5}{2}+\left(\frac{5}{2}\right)^2-\frac{9}{4}\right)\)

\(B=2\left[\left(x-\frac{5}{2}\right)^2-\frac{9}{4}\right]\)

\(B=2\left(x-\frac{5}{2}\right)^2-\frac{9}{2}\)

Vì 2( x - 5/2 )2 luôn >= 0 với mọi x

\(\Rightarrow B\ge\frac{-9}{2}\)với mọi x

Dấu "=" xảy ra \(\Leftrightarrow x-\frac{5}{2}=0\Leftrightarrow x=\frac{5}{2}\)

Vậy Bmin = -9/2 <=> x = 5/2