the diagrams below show the stages and equipment used in the cement-making process, and how cement is used to produce concrete for building purposes.

The picture

detail

Correct subject-verb agreement

details

show examples

the several steps and some devices to

production

Replace the word

produce

show examples

cement

and after that,

production

Correct article usage

the production

show examples

concrete

Change preposition

of concrete

show examples

from produced

cement

. Looking from an

overall

perspective, it is readily apparent that

for

Change preposition

apply

show examples

production

cement

is used

almost

Change preposition

in almost

show examples

five stages and in the later step, produced

cement

is mixtured with some ingredients for

production

Add an article

the production

show examples

of

cement

.

To begin

with, limestone and clay put on the surface screens to

are become

Change to the active voice

become

have become

show examples

powder through

crusher

Add an article

the crusher

a crusher

show examples

. After that, they transferred to

mixture

Add an article

the mixture

show examples

for mixing together. In the next stage,

while

fire

flow

Correct subject-verb agreement

flows

show examples

into the rotating heater, the mixed material

passed

Add a missing verb

is passed

show examples

on and poured

on

Change preposition

onto

show examples

the flat screen. Ingredients passed into

grinder

Add an article

the grinder

a grinder

show examples

and

is

Unnecessary verb

apply

show examples

become

cement

.

Finally

, produced

cement

is packaged. As can be seen, in the next step, to

production

concrete, produced

cement

with some additional materials, as water, sand, and gravel, are mixed with appropriate

amount

Fix the agreement mistake

amounts

show examples

in the Concrete mixer,

withe

Correct your spelling

with

show examples

15%, 10%, 25%, and 50%, respectively.