IELTS Writing Process

a.First, used bottles (1) ……………………. (put) in the plastic recycling bin.

Next, the used bottles (2) ……………………. (collect)

and (3) ……………..……………. (take) to the factory which will recycle the bottles.

Following transportation, the bottles (4) …………………….  (heat) and (5) ………………………….…….. (melt).

Then they (6) …………………….  (form) into new bottles

After cooling, the recycled plastic bottles (7) ……………… (distribute) to

companies

in order that they can (8) ……………………. (refill) and sold to the

public.

Cement (1) ……………………. (make) from a number of ingredients.

The primary ingredient of cement is lime in stone.

Limestone (2) ……………………. (form) millions of years ago from dead sea creatures.

It (3) ……………………. (extract) from the ground.