In these sentences, each one has four underlined words or phrases marked A, B, C, and D. Choose the one word or phrase that must be changed in order for the sentence to be correct by circling letter A, B, C, or D. 
Many (A) ethnic children(B) doesn't know how (C)to read and (D)write.

Choose the best answer.

When he ______ ten years old, Louis Braille ________ the National Institute for the Blind in Paris.

Choose the part among A,B,C or D that needs correcting:

Despite the house was small and old, it was in good condition.

For Arabic speakers, more than two consonants together can be difficult to , so they often insert a short vowel between them.

Make the letter A, B, C or D on your answer sheet to show the part that needs correction in the following question:

Xuan Huong, a beautiful lake of Da Lat, is a poetic site that attracting a lot of tourists.

Whenever problems come up. we discuss them frankly and find solutions quickly.

Choose the word whose underlined part is pronounced differently from the others.

Choose the best answer to complete the sentence.

I don’t do anything special in my free time. I just stay at home and _______. I like cooking shows.

Smoking cause millions of early deaths in the world every year.

Mark the letter A, B, C, or D on your answer sheet to indicate the best answer to each of the following questions.

John hoped to finish ___________two of his essays before the deadline.

Choose the best answer to fill in the blank.

It's 10 o'clock in the morning. Sarah ______ in her room. She ______ her homework.

Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions:

You ignored my advice, so you got into trouble.

The students in Thuy’s class are deaf, dumb and mentally retarded. They are .............. students.

He suggested _______ to France this summer time.

A turtle differs from all other reptiles in that its body is encased in a protective Shell of their own.

My father used to giving me some good advice whenever I had a problem.

Choose the best answer to complete each sentence.

-Mary: When was Marie Curie born? -Jack: ________.

Mobility is one of the characteristics often demanded of executives, and they must accustom themselves to move quite regularly.

Choose the best answer among A, B, C or D for the sentence: " She enjoys ______ others wrong."

Choose the best answer among A, B, C or D to make the meaningfull sentence: "Have you had ____ serious relationships  in the past year?"

Find the one mistake (A, B, C or D) in the sentence below and then correct it:

One (A) certainly hopes to gain (B) a little (C) wise as one grows (D) older.