When an object speeds up. Slows down, or turns, there is a force .... on it. In a car, you are pushed back .... the seat if you start too fast, ... if you stop quickly, and to the ... if you turn a comer too sharply. These forces can be compared to the force of gravity,..... is always pulling objects toward the .... We say that at sea level, gravity pulls on everything with one G, Anh things there .... their normal weight. If a 165-pound ..... experiences 10 G's slowing him down when he .... the atmos-phere, a force ten .... his weight at sea level, or 1650 pounds, is holding him against this  formfitting support

Fill in the blanks:

Maybe you recycle cans, glass and paper. Do you know that nature recycles, too? One of the things nature (1)............ is water.Water goes from oceans, lakes and river into the air. Water falls from the air as (2)............ or snow. Rain and snow eventually find their way back to the ocean. Nature's recycling program for water is (3)............ the water cycle.

The water cycle has 4 stages: storage, evaporation, precipitation and runoff. Water on the Earth gets stored (4)............ oceans, lakes, rivers, ice and even underground. Water goes from storage into the atmosphere by a process called evaporation. When water evaporates, it changes from a liquid (5)............ a gas, called water vapor. Water vapor goes up into (6)............ atmosphere. Water returns to the Earth as precipitation in rain or snow by changing into drops of water (7)............ the air gets cold enough. Clouds are collections (8)............ water droplets. Most precipitation falls into the oceans and go right back into storage.

Water that falls on land always flows from (9)............ places to lower ones. This flow is called runoff. Water from land flows into streams. Streams join together to make (10)............ and eventually the water flows into storage in the oceans.

Exercise 2: Whichs verb form is correct? (Làm + dịch câu sang Tiếng Việt)

1.  a. Passing the kitchen, he stopped drinking/ to drink a large glass of water.

b.  They stopped talking/ to talk when the teacher walked into the classroom.

2.  a. Although she asked him to stop, he went on tapping/ to tap his pen on the table.

b.  Dr Harris welcomed the members of the committee and went on introducing/ to introduce the subject of the meeting.

3.  a. I regret telling/ to tell you that the model you want is out of stock.

b.   It cost me a fortune, but I don’t regret spending/ to spend a year travelling around the world.

4.  a. Remember checking/ to check your answer before handing in your exam paper.

b.   I remember putting/ to put the money in the top drawer, but it’s not there now.

5.  a. Have you forgotten meeting/ to meet me years ago?

b.  Don’t forget finding out/ to find out how many people are coming on Saturday.

6.  a. I tried taking/ to take some aspirin, but the pain didn’t go away.

b.   I tried getting/ to get the table through the door, but it was too big.

7.  a.  He needs working/ to work harder if he wants to make progress.

b.   It’s a difficult problem. It needs thinking/ to think about very carefully.

8.  a. I think Nick meant breaking/ to break that glass. It didn’t look like an accident. b. If we want to get there by 7.00, that means getting up/ to get up before 5.00.

Problem 8. A cuboid container has dimensions as in the figure. The container has 54 liters of water in it. Bình wants to know a full bucket contains how many liters of water, so he pours the whole bucket of water into the container and finds that the level of the water is now 7 8 the height of the container. From that, he is able to calculate how many liters of water a full bucket contains. If the container is empty, how many buckets of water must Bình pour into the container to make it full?

Pour the rice and water into the ____________ rice cooker and then wait until it is fully cooked. *

1 point

electric

electricity

electrical

electronically

What is NOT the taste of a dish *

1 point

sour

spicy

salty

celery

Pork, glass noodles, onion are the _________ of spring rolls. *

1 point

recipe

ingredients

menu

parts

These dishes are too ___________. Please give me a jar of sugar. *

1 point

salty

sweet

sour

spicy

My father wants to make the ________ so I must prepare tomatoes and onion. *

1 point

sauce

noodles

beef

green tea

The noodle soup is made from __________ of stewing cow bones. *

1 point

broth

water

soup

tofu

What is the stress of the word "TURMERIC" *

1 point

1

2

3

RECYCLING

HAVE YOU EVER THOUGHT THE FACT THAT MOST OF WHAT YOU OWN WILL ONE DAY BE THROWN OUT ? THNK ABOUT YOUR CLOTHES, THE TELEVISION , AND THE STOVE. THEY WILL TEAR OR BREAK DOWN. OR YOU MAY JUST WANT TO GET NEW, BETTER THINGS. BUT WHERE DO THINGS GO WHEN YOU THROW THEM OUT ?

THE BAD NEWS IS THAT MOST OF IT GOES TO A LANDFILL. A LANDFILL IS A BIG HOLE IN THE GROUND. IT MAY HAVE A CONCRETE OR PLASTIC LINER. THIS LINER KEEPS CHEMICALS FROM SEEPING INTO THE GROUNDWATER AROUND THE LANDFILL.TRASH TRUCKS FILLED WITH ALL THE THINGS THAT PEOPLE THROW OUT GO TO THE LANDFILL.THEY DUMP THEIR LOADS INTO THE HOLE. BULLDOZERS COVER EVERYTHING WITH SOIL. BUT THERE IS A BETTER WAY. AND SINCE WE ARE RUNNING OUT OF LANDFILL SPACE, MORE PEOPLE ARE DOING IT.

THE BETTER WAY IS RECYCLING . RECYCLING LETS MANY THINGS BE USED AGAIN. GIVE AWAY AN OLD TV OR STOVE. THEY CAN BE FIXED SO THAT SOMEONE ELSE CAN USE THEM . CLOTHES CAN BE SENT TO PEOPLE WHO NEED THEM. MOST GLASS , PAPER, PLASTIC, AND METAL IS RECYCLABE. WHEN PEOPLE RECYCLE THESE THINGS, IT HELPS THE ENVIRMONMENT. IT SAVES SPACE IN LANDFILL.( PEOPLE TAKES UP MORE SPACE IN LANDFILL THAN ANY OTHER THING!)

SOME PEOPLE HAVE RECYCLE BINS. THEY PUT THEIR PAPER,METAL,GLASS, AND PLASTIC INTO THE BIN. A SPECIAL TRUCK TAKES THESE THINGS TO A PROCESSING CENTER. OTHER PEOPLE MUST DRIVE TO A RECYCLING CENTER AND DROP OFF THEIR THINGS.

WHAT HAPPENS AT THE RECYCLING CENTER? PAPER IS SHREDDED AND THEN MIXED WITH WATER AND WOOD PULP TO MAKE A NEW PAPER. GLASS,METAL, AND PLASTIC ARE MELTED DOWN. THEN THEY ARE POURED INTO MOLDS TO FORM NEW THINGS. GLASS JARS ARE MELTED DOWN AND BECOME NEW GLASS JARS. RECYCLING LETS THINGS BE USED OVER AND OVER.

Mấy anh chị CTV dịch hộ em nha ! Nửa đoạn cũng được, để chứng minh cái mác Cộng tác viên của mấy anh chị là thật . Huhu mấy thầy cô ơi giúp em. T6 em phải nộp rồi.

Most of us think that great ideas were the result of genius thinking. However, many of the greatest discoveries and inventions in history began with very simple beginnings. In the 18^th century, James Watt was boiling water at home. As the water began to boil, he suddenly noticed that the steam wass pushing the lid of the kettle. From this, he created the steam engine. In ancident Greece time, Archimedes stepped into a bath tub and felt that water was being pushed out when he stepped in. This is how he came up with the idea of how to find the purity of gold. In the 17^th century, Isaac Newton was sitting under a tree when an apple fell and hit him on the head. This í when he realized the pulling force of the earth - the gravity.

There are many other examples of how great ideas began with simple beginnings. What one needs to become an inventor are careful observation and a lot of hard work.

1. Jame Watt lived in _____.

A. the 17^th century. B. the 18^th century. C. the ancient Greece time

2. Archimedes came up with the idea of how to find purity gold when _____.

A. he was boiling water. B. he was hit by an apple. C. he was stepping into the bath tub.

3. Many great ideas began with _____.

A. genius thinking. B. simple beginnings C. long time working in laboratories.

4. Which of the following is NOT true of inventors?

A. They have simple thinkings. B. They have very careful observations. C. They work extremely hard.

5. Which of the following can be the best title for the passage?

A. James Watt, Archimedes and Isaac Newton. B. Steam Engines, Gold and Gravity. C. Great Ideas with Simple Beginnings.

Read Leo's report about his favourite sport. Choose the correct answer A, B or C.

"Water polo is a new sport at our school, but we have a good team now. We practise after school on Thursday at the Northside Pool and we're doing well in the National Schools Competition.

There are seven players in a water polo team. The game is a bit like football because each team tries to score a goal with a ball. But in water polo you don't use your feet - you catch and throw the ball with one hand. And you never stop swimming. A game lasts 32 minutes, and in that time you swim up and down a 30-metre pool lots of times. If you aren't fit, water polo isn't the sport for you!

For me, it's great, because I love being in the water and I can swim fast. I also enjoy being part of a team. We have some excellent players and we're all good friends. So it's fun, and it's also a fantastic way to get fit."

Water polo players ………….

A. often play football

B. bounce the ball

C. doesn't kick the ball

Read Leo's report about his favourite sport. Choose the correct answer A, B or C.

"Water polo is a new sport at our school, but we have a good team now. We practise after school on Thursday at the Northside Pool and we're doing well in the National Schools Competition.

There are seven players in a water polo team. The game is a bit like football because each team tries to score a goal with a ball. But in water polo you don't use your feet - you catch and throw the ball with one hand. And you never stop swimming. A game lasts 32 minutes, and in that time you swim up and down a 30-metre pool lots of times. If you aren't fit, water polo isn't the sport for you!

For me, it's great, because I love being in the water and I can swim fast. I also enjoy being part of a team. We have some excellent players and we're all good friends. So it's fun, and it's also a fantastic way to get fit."

People play water polo ………………

A. in a stadium

 B. in a swimming pool

C. at the beach