_______ research team is an effective way to prepare for class preparation of social studies such as history, geography, literature and economics

Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions

Students (A) are not allowed to handle (B) these chemicals (C)if they are under the supervision (D) of a teacher

Louis Pasteur invented the process of pasteurization and developed vaccines for several diseases _______ rabies

When students work effectively in a _______ group, they can improve their achievement and satisfaction with their own study

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word/phrase that best fits each of the numbered blanks

GOING ON A DIET

A typical person needs about 1,800 calories per day to stay running.. They keep your organs operating (33)_______ and your brain running. They also keep your body warm. A person gains weight because he or she consumes more calories per day than (34) ________. The only way to lose fat is to reduce the (35) ________ of calories that you consume per day. This is the basic principle (36) ________ going on a diet.

Unfortunately, diets don’t work for most people. They do lose weight but then go off the diet and put it back. Building a sensible diet and exercise plan is the key (37) ________ maintaining a consistent weight. You need to figure out how many calories you need in a day and how many you actually (38) ________. The next step is to add exercise (39) ________ you can raise the number of calories you can consume per day.

Burning 250 or 500 calories per day can make a big (40) ________. You can ride an exercise bike while you are watching television (41) ________ you can take the stairs instead of the elevator. Find an exercise partner. Exercises can be a lot easier if there is someone to talk to. It’s a good idea to wear firmfitting clothes if you are (42) ________. Tight clothing acts as a reminder of what you are trying to accomplish.Question 37

In the 19^th century new methods of transportation, in particular canals and railways, _______ for transporting goods from places to places

Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct word/phrase that best fits each of the numbered blanks

GOING ON A DIET

A typical person needs about 1,800 calories per day to stay running.. They keep your organs operating (33)_______ and your brain running. They also keep your body warm. A person gains weight because he or she consumes more calories per day than (34) ________. The only way to lose fat is to reduce the (35) ________ of calories that you consume per day. This is the basic principle (36) ________ going on a diet.

Unfortunately, diets don’t work for most people. They do lose weight but then go off the diet and put it back. Building a sensible diet and exercise plan is the key (37) ________ maintaining a consistent weight. You need to figure out how many calories you need in a day and how many you actually (38) ________. The next step is to add exercise (39) ________ you can raise the number of calories you can consume per day.

Burning 250 or 500 calories per day can make a big (40) ________. You can ride an exercise bike while you are watching television (41) ________ you can take the stairs instead of the elevator. Find an exercise partner. Exercises can be a lot easier if there is someone to talk to. It’s a good idea to wear firmfitting clothes if you are (42) ________. Tight clothing acts as a reminder of what you are trying to accomplish.Question 34

Blues is a form of music that came from the American South, where slaves on plantations _______ spiritual songs and work music