Помогите пожалуйста,нужно сравнить Канаду и Россию, на английском.

GRAMMAR: GERUNDWORK AND ENERGYMany of the words we use in our everyday speech, assume a more exactmeaning in the language of science. Let is take the word "work". Besides its being aword in common use, it is a scientific term that has naturally grown out of humanexperience.When we are studying or teaching we say that we are working. Studying orteaching may be very hard, but no physicist will ever call it work. Work is done whena force moves something.In physics the term "work" is defined as a product of force and displacement inthe direction of force. For example, one can do work by drawing water from wells.Pushing something along the floor against friction also means doing work.Work and energy are closely connected. The capacity for doing work is calledenergy. It can exist in many forms such as kinetic, potential, electrical, etc. Energy Ismeasured in the same units as work and like work is a scalar quantity.In mechanics we are interested in kinetic as well as in potential energy.The kinetic energy of a body is the energy it possesses because of its speed. Anairplane travelling at a speed of, say, 500 km/hr, is able to rise a few metres higherwithout using any power from the motors. Thus, any moving body is able to do worksimply because it is moving.

Preparation of tablets
One knows that a tablet is the most common form of medication for the administering of drugs in a dry state. Its preparation consti¬tutes an important part of modem “Pharmaceutical Technology”. The method of tablet making or tabletting is defined as a process of pres¬sure of powdered medicine.
It is generally observed that some tablets are made easier from certain drugs than from other ones. For example, sodium chloride is used without the addition of auxiliary substances. But for lactose the addition of such substances is necessary to overcome certain difficul¬ties. It is interesting that in the process of tabletting some materials are continuously binding and sticking in the special machine. Stick¬ing takes place when there is too much moisture in the granules be¬cause of insufficient drying, etc.
The application of different pressure during tabletting plays a very great role. It is important that tablets which are being dissolved slowly by saliva in the mouth are more strongly compressed than other ones using for common internal administration. Another important effect of higher pressures is an increase of friction which causes the use of greater amount of lubricating and gliding substances, such as natural starch. The use of starch as an auxiliary component in tablet making is generally recognized. It was stated that starches possessed very good gliding properties and didn’t show any lubricating action.
Задание 2. Дайте ответы на английском языке.
1. How is the method of tablet making defined?
2. What is the difference between the use of sodium chloride and lactose?
3. How many lubricating and gliding substances are used and where?
4. What properties did starches possess?
5. Where are some materials continuously binding and sticking?
6. What is tablet?
7. Why does sticking take place?
8. How are more strongly compressed tablets being dissolved in the mouth?
9. What plays a very important role in tablet making?
10. What can you tell about the use of starch in tabletting?