Choose the best answer to each question. 

While searching for gold, the Spanish found the Grand Canyon to be an impassably barrier.

Each of the following sentences has an error. Find the errors and correct them.

We_________ for three hours and are very tired.

Choose the best answer to each question. 

I prefer to read about the life stories of real people, _________ the people themselves.

Choose the best option to complete these following sentences

Do you find the internet ______, Nam?

Choose the best answer to each question. 

The youth team really ________themselves in the semi-final.

Choose the best answer to each question. 

It was the ragtime pianist Scott Joplin ________the “Maple Leaf Rag,” perhaps the best known of all ragtime tunes.

Each of the following sentences has an error. Find the errors and correct them.

Sinaitic is the name of an alphabet which developed their symbols from Egyptian hieroglyphics.

Each of the following sentences has an error. Find the errors and correct them.

Sandra has not rarely missed a play or concert since she was seventeen years old.

Choose the best answer to each question. 

The ________of plastic bags gathered was nearly the same in both years.

Choose the best answer to each question. 

He was looked _____ by others because of his poverty.

Identify the word or phrase that must be changed for the sentence to be correct.

He is angry about having not been invited to her birthday party. 

Choose the best answer:
I was born………….. 1987.

Have you ever talk with stranger in a chat __________?

Choose the best answer to each question. 

Evidence came up _________ specific speech sounds are recognized by babies as young as 6 months old.

Each of the following sentences has an error. Find the errors and correct them.

I’d rather typing this letter than write it because it’s faster.

There is a mistake in the four underlined part of each sentence.  Choose and correct it: 

Nam asked Mai what can he do to help her

Choose the best answer to each question. 

________added to a liquid, antifreeze lowers the freezing temperature of that liquid.

Do you think children’s games should be …………….……… (EDUCATE).

Choose the best answer to each question. 

She couldn’t perform well once she was _________.

Choose the best answer to each question. 

The players’ protests_____ no difference to the referee’s decision at all.

There is a mistake in the four underlined part of each sentence Choose  and correct it: 

My brother are going to study in New York next month.