3. Nowadays, more and more people decide to have children later in their life. What do you think are the reasons for this? Do advantages of this trend outweigh disadvantages? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Model Answer:

The diagram shows the design for a

wind

turbine

and its location. It is observing that

machine

Correct article usage

the machine

show examples

consists of four parts, which are connected between them. Altogether, have

main

Change the article

the main

show examples

role of

energy

Add a hyphen

energy-producing

show examples

producing

Replace the word

production

show examples

, by following all

process

Fix the agreement mistake

processes

show examples

needed to obtain it. A

wind

turbine

looks like a huge fan.

This

resemblance is caused whereas, it is formed of

high

Add an article

a high

show examples

steel tower, and blades which are made of fibreglass or wood.

Also

, the

machine

has

generator

Add an article

a generator

show examples

and a

wind

sensor.

This

design makes that the

turbine

can achieve

the

Correct article usage

apply

show examples

natural

energy

and at the same time does not spoil the landscape. The diagram illustrates how the

machine

works. The process starts when the wave goes to blades,

then

the sensor determines the speed and direction of

wave

Add an article

the wave

show examples

, the wave is generated and afterword the

energy

is produced. The

wind

turbine

can be located at different places. It is seen that the

turbine

can be located

at

Change preposition

on

show examples

straight land, in water, near home by

seaside

Add an article

the seaside

show examples

and on

high

Add an article

the high

a high

show examples

point of

hill

Add an article

the hill

a hill

show examples

. The one situated near home was named as domestic

turbine

, but another situated on the open spice territory has a small building

Correct your spelling

nearby

show examples

near by

Correct your spelling

nearby

show examples

and are checked by a computer. In comparison, it

is shows

Change the verb form

is shown

is showing

show examples

that the optimum location of the

machine

is at the top of

hill

Add an article

the hill

a hill

show examples

, by

seaside

Add an article

the seaside

show examples

and in the water, because there is generated

maximum

Add an article

a maximum

show examples

of

wind

strengths. In general,

wind

turbines are the future and it is

simpler

Add an article

a simpler

show examples

way to generate

energy

, without a lot of costs and not cause damages

for

Change preposition

to

show examples

environment

Add an article

the environment

show examples

.