Your essay has some mistakes, but as a whole it is very good.

Hold them there! Don't let them into the city!

She used a scarf to wrap around her neck.

Everybody has their own projects on, so after all you are the only suitable candidate.

The aircraft is ready for takeoff.

Normally you'd call 250 yards a great distance for an amateur.

The meaning of the 'dollar peg' is stick with the strong countries.

The author can entitle their book with any name they choose.

The city was restored to tranquility after a week.

This information is crucial for the success of the project.

Even if we don't get lucky on the first try we can just keep fucking till I get pregnant.

Mama! That lady and man are holding hands, they're great friends aren't they!

This book is divided into 10 sections.

I want an MP3 player!

We make milk into cheese and butter.

The speaker couldn't make himself heard.

Henry Spencer suggests that, in general, the stability of a political system is inversely proportional to the height of the entry barriers to its political process.

The owner of the house is my father.

I need to go to the store to buy some groceries.

It is foreseen that, due to the decline in grain production, China will quickly become a world leading grain importing country, overtaking Japan.

Software development isn't manufacture.

We have a legal obligation to pay our taxes.

She had a foreign accent.

The company appealed for people to take voluntary resignation.

It is only recently that crude oil has come to be used to make chemical products.

He was lucky to be alive.

I'm sure it's tough taking part in the activities of two clubs, but good luck!

I have been nowhere this summer.

The first thing that came to my attention was the large sofa. It was covered in sober coloured leather, the seat and the back both looked wide and comfortable.

I received a reward for my hard work.