Identify the error in each sentence: 

Ancient people made (A) a clay pottery (B) because they needed (C) it for(D) their survival. 

Industrialist Henry Ford introduce assembly-line techniques into the manufactures of motor vehicles.

The Yale Daily News is oldest than any other college newspaper still in operation in the United States.

Choose the best answer:

............................ play badminton?

We elected Jessica _____ head of the club. 

Although the exam was difficult, ______ the students passed it.

Choose the best answer:

I used ............... forty cigarettes a day.

Since the computer was invented, the work of accountants have been simplified.

Identify the error in each sentence: A number (A) of large insurance companies has (B) their headquarters (C) in the capital city (D)

In a medical study of nearly 5.000 adults, half of them were given one aspirin a day and the other half given a placebo, it was found that those taking Aspirin suffered 38 percent fewer heart attacks than those who weren’t.

The children were playing last night outdoors when it began to rain very hard.

In today’s paper, it ................ that the Vietnam’s national examination for high school students will take palce from June 24th to 27th.

It is hot in ______ summer, and ______ days are longer. 

Read the book ________ and you can find the information you need.

Public health experts say the money one spends avoiding illness is more than the cost to be sick.

Choose the best answer:

My father thinks I'm not capable of ..... my own living, but I mean .... him that he is wrong.

Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the rest in the position of the main stress in each of the following questions.

A. conservative B. equalize C. extraordinary D. astronomer

Choose the correct answer:

He finds it difficult ____________ Tolstoy’s novel named “War and Peace”.

The amount of books in the Library of Congress is more than 58 million volumes.

He knows to repair the carburetor without taking the whole car apart.

The modern England dictionary is typically a single compact volume published with a modest price.