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Given 100 points with any 3 points non-aligned. Draw all the line passing through any 2 of these points. How many lines are there?
This is my exercise:
It is just 1 point in 99 straight draw with 100 points remaining. So with 100 points, with all 99.100
As each line is repeated 2 times so have all :
99.100 / 2 = 4950 (lines)
Answer: 4950 lines.
Cho rằng khoảng cách từ điểm a đến điểm 0 trên dòng số là 8. Tìm a nếu a<0
Put the verbs in to correct tense to finish the following passage
The tigers won the gold cup last week . They ( play) .....played....fewer matches than the Lions or the Leopards, but they(scored) .... more points. In fact, the Tigers (lose ) .lost..only five matches during the season. The Zebras (beat ) ... the lion and (take ) ....took...second place. They (scored ) .... 30 points from 22 matches . The Zebras( have) .had..a very strong team . They (win ) ....won.a lot of matches and but not many teams (beat)... them . The Pandas(be)..were. at the bottom of the league . They lost most of their matches this season
The tigers won the gold cup last week. They played fewer matches than the lions or the leopards, but they scored more points. In fact, the tigers lost only five matches during the seasen,. The zebras beated the lion and took second place. They scored 30 point from 22 matches. The zebras has a very strong team. They won a lot of matches and but not many teams beated them. The pandas were at the bottom of the langue. They lost most of their matches this season.
Đề bài:find and correct the mistake in the each sentence below
1.writing many letters make => makes her happy.
2.anybody who have => has lost his ticket should report to the desk
3.nobody work => works harder than john does
4. The quality of these recordings are not very good
5.the actress, along with her manager and some her friends, are => is going to a party tonight
6. Something is smelling very good
7. NGA loves draw => drawing and drawing is one of her interests
8.they have been learning => learned English since five months
1:Rewrite the sentences with the same meaning
1:The distance from Ha Noi to Thanh Hoa city í about 100 km
It is about 100 km from Ha Noi to Thanh Hoa city
2: What is the distance between Hai Duong to Hue
How far is it from hai Duong to Hue ?
3:My father lived in small village when he was a child
My father used to live in small village when he was a child
4:In spite of being so young,he performs excellently
Athough he is young , he performs excellently
#Yumi
Part II. Put a word in each gap in the following postcard. (1points)
Fansipan is the highest peak of Vietnam, Laos and Cambodia, so it is called "the Roof of Indochina" while the local (1).....PEOPLE........call it Huasipan. Huasipan means large tottering rock.
Fansipan is 3,143 metres (2).....HIGH......It is in Lao Cai Province, nine kilometres southwest of Sa Pa Town (3)..IN.........the Hoang Lien Son mountain range.
Fansipan is now one of the very few eco-tourist spots of Vietnam, with about 2,024 varieties of plants and 327 types of animal and insects. Many tourist (4) ....CLIMB.........the mountain every year . If you climb the mountain from the end of February to march, you (5)......WILL.....have a chance to admire the beautiful blooming flowers in many different colors.
SECTION D. WRITING (3 points)
Part I. Finish each of the following sentences in such a way that it means exactly the same as the sentence printed before it. (2.0 points).
1. It is essential that you do your homework before going to school.
You must .........................do your homework before going to school.....................................
2. It is necessary for us to be present at the class discussion on Saturday.
We must ..........................be present at the class discussion on Saturday.........................................
3. Hanoi is large, Bangkok is large and Tokyo is the largest.
Tokyo is ...................THE LARGER THAN HANOI AND BANGKOK.....................................................
4. It is wrong of us to throw rubbish..
We mustn't ...................throw rubbish...............................................
5. How many apples does she want?
How many apples would..............SHE LIKE........................?
6. Learning how to use a computer is very easy
It is ............................EASY TO LEARN HOW TO USE A COMPUTER ..........................................
7. He drives very carefully.
He is ......................CAREFUL DRIVER............................................
8. Students at our school take part in a lot of outdoor activities
Students at our school do ..........................a lot of outdoor activities.....................................
9. I find it difficult to find a better solution to that problem.
I have ........................DIFFICULTY IN FINDING A BETTER SOLUTION...................................................................................................
10. Lan is the oldest of the three sisters
Lan has ...........................TWO ELDER SISTER.................................................................................
Part II. Write about( 90 – 100 words) to say about your house. (1 Points) (Không được viết tên thật vào bài)
=> Có thể tham khảo mạng => Tìm ý => Làm thành bài of you.
1. an amusing play or film with happy ending
2. a funny TV show in which the same characters appear in each programme in a different story
3. a television programme where people get points by answering questions or doing things
4. a television programme that gives facts or information about a subject
5. a play for the theatre, television or radio
6. a television programme to give the description of the weather for the next few days.
Trả lời
1. một vở kịch hài hước hoặc một bộ phim có kết thúc vui vẻ 2. chương trình truyền hình vui nhộn trong đó các nhân vật tương tự xuất hiện trong mỗi chương trình trong một câu chuyện khác 3. một chương trình truyền hình nơi mà mọi người có được điểm bằng cách trả lời câu hỏi hoặc làm việc 4. một chương trình truyền hình đưa ra các sự kiện hoặc thông tin về một chủ thể 5. một vở kịch cho nhà hát, truyền hình hoặc đài phát thanh 6. một chương trình truyền hình để mô tả thời tiết trong vài ngày tới.
1...Basketball......................: a game played by 2 teams of 5 men or 6 women who score points by throwing a large ball through an open net hanging from a metal ring.
2...Dancing.......................: the art of moving your body to music.
3......Ice skating............................: moving across ice using special shoes with a thin metal bar fixed to the bottom that you wear to move quickly on ice.
4....Jogging...................................: the activity of running at a slow regular speed, espcially as a form of exercises.
5......Bird watching............................: the hobby of studying wild birds in their natural environment.
6. .Gymnastic.......:The hobby of studying wild.birds in their natural environment, physical exercises and activities performed inside, often using equipment such as bars and.ropes which are intended to increase the body's strength and the ability to move and bend easily.
7...Photography..................: the activity or job of taking photographs or film
s
| Jogging, photography, basketball, gymnastics, bird watching, dancing, ice skating |
1 Basketball: a game played by 2 teams of 5 men or 6 women who score points by throwing a large ball through an open net hanging from a metal ring.
2. Dancing : the art of moving your body to music.
3.. Ice skating : moving across ice using special shoes with a thin metal bar fixed to the bottom that you wear to move quickly on ice.
4.gymnastics: the activity of running at a slow regular speed, espcially as a form of exercises.
5.Bird watching : the hobby of studying wild birds in their natural environment.
6. Jogging :The hobby of studying wild.birds in their natural environment, physical exercises and activities performed inside, often using equipment such as bars and.ropes which are intended to increase the body's strength and the ability to move and bend easily.
7Photography : the activity or job of taking photographs or films