1. They asked me if I could give they that book.

2. Lan told she should go then.

3. Mary said she should study English that day.

4. They told us to come there.

1. They asked me "Can you give me this book , phease?"

⇒ They asked me if I could give them that book.

2. Lan said " I should go now "

⇒ Lan said that she should go then.

3. Mary said "l should study English this day".

⇒ Mary said that she should study English that day.

4. They told us "Come here please "

⇒ They told us to come there.

I/ Rewrite the centences with the same meaning:

1.Wind power will offer a greatvof energy next century

=>A great deal of energy.....will be offered by wind power next century.......

2.Although she eats lots of food, she is still very slim.

=>In spite of....eating lots of food, she is still very slim..........

1 .⇒ A great deal of energy will be offered by wind power next century

2.⇒In spite of eating lót of food, she's still very slim

Bình đúng. tk cho mình nhé

Ta phân tích lời nói của Bình trước :

 lấy ví dụ 1 số là 7 .  bằng :
 chỉ có thể lập được từ 2 số 2 và 5 , không thể lập từ  3 số

vậy Bình nói sai 

Ta phân tích lời nói của An :

lấy ví dụ 1 số là 8 . 

vậy cũng không lập được . 

cho nên cả hai bạn đều sai 

đây là theo cách giải và hiểu của mình . 

An nói với Bình :"Tớ phát hiện ra một điều rất hay: mọi số tự nhiên lớn hơn 5 đều biểu diễn được dưới dạng tống của ba số nguyên tố."

Bình trả lời :"Theo tớ thì mọi số tự nhiên chẵn lớn hơn 2 đều biểu diễn được dưới dạng tống của ba số nguyên tố."

Ta phân tích lời nói của Bình trước :

 lấy ví dụ 1 số là 7 .  bằng :
 chỉ có thể lập được từ 2 số 2 và 5 , không thể lập từ  3 số

vậy Bình nói sai 

Ta phân tích lời nói của An :

lấy ví dụ 1 số là 8 . 

vậy cũng không lập được . 

cho nên cả hai bạn đều sai 

đây là theo cách giải và hiểu của mình . 

đúng không ?

tôi đã thử rồi:

7=2+2+3

8=3+5

mọi người làm sai rồi

PLEASE HELP ME !!!!!!!!!!!!!!!!!!!!!!!

hieu số tuổi 2 năm:

2014-2009=5(năm)

vậy mẹ sinh năm:

2005

đáp số:2005

các bạn ủng hộ nha

The Robot Challenge is an international championship for home-made robots. Each year, robots go head-to-head in different competitions to find out the champions. Different types of robots show their fantastic abilities to deal with many challenges. Home robots will show skills to do housework like cleaning the house, cutting the hedges, making the bed, doing the dishes and doing the laundry. Some of them can do all of these things but some fail to fulfil all the tasks. Doctor robots will also join the competition and show their abilities. They can help sick people, look after babies and old people. Some can find health problems quickly and exactly. The group of police robots have to demonstrate skills of shooting, catching thieves and fighting with fake murderers. Their skills are quite basic but they can partly help our policemen in real life situations. These robots are so amazing. Robots of the same type will try to fulfil all challenges of the competition. Robots with the highest points will become the champions and be able to be used in society.

In future, when robots can be used both in homes and in other areas, it could improve the standard of living of people. House hold chores took significant cut in humans' life. Many people burn their energy on their day to day tasks like cooking, cleaning etc after coming from work. When robots can complete such jobs, people can spend more time with their family and friends. Experts say that many major problems in the modern world are caused due to miscommunication. When people get more time, they can talk freely and resolve such issues and eventually create happy society.

Robots can be used on certain jobs to curb accidents due to negligent behaviour of some people. When robots are used on such work, it does not cause any human life due to accidents at the work places. Human resource can be efficiently used by involving humans to perform those tasks which demand human skills like critical thinking, problem solving etc while robots can be used on low end jobs like moving cargos, heavy weights lifting etc.

While some people talk about how robots can be useful to human, others voice their concerns like demotion in human values and creation of lazy society due to heavy dependency on robots. When robots become cheaper to produce, employers may prefer to use more robots than humans. As the technology constantly improves the capabilities of robots, it could undermine the values of humans.

Many people may rely on robots heavily. Some may even develop a habit of using robots on tasks that they can easily do. This could create lazy society. Humans could start to cherish robots at the expense of human lives.

In conclusion, robots can be used on anything which can eventually improve humans' standard of living but definitely not at the expense of human lives. Robots can be used to help humans to live in harmony and to form happy societies. This fundamental setup should not be allowed to deteriorate by robots.

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