Rewrite the sentences: Although the dog appeared harmless, it was, in fact quite dangerous.

Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions.

The industrial production plummeted spectacularly from 1990 to 2000.

Choose the correct sentence among A, B, C or D which has the same meaning as the given one:  Mr. Brown bought this car five years ago.

Rewrite the sentences: Fiona goes to the theater once in a blue moon.

Mark the letter A, B, C, or D to indicate the sentence that is CLOSEST in meaning to each of the following questions.

 John is studying hard. He doesn't want to fail the next exam.

Choose the sentence -a, b, c or d - which is closest in meaning to the sentence above.

 She has cooked for dinner for two hours.

Rewrite the sentences: If interest rates are cut, the economic situation may improve.

Choose the underlined part among A, B, C or D that needs correcting: Having lived in the United States for two years, Thu used to speaking English with all her friends.

Mark the letter A, B, C, or D to indicate the sentence that is CLOSEST in meaning to each of the following questions.

My brother speaks too loud. It is really annoying.

Rewrite the sentences: It is my opinion that there is no advantage in further discussion.

Choose the correct answer to complete the sentence. "Of all athletes, Alex is ____."

Choose the letter A, B, C or D to complete the sentences with given words. (What/ the/ differences/ between/ traditional/ Vietnamese wedding/ modern/ one?)

Mark the letter A, B, C, or D to indicate the sentence that is CLOSEST in meaning to each of the following questions.

Your parents will help you with the problem. You should tell them the story.

Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions. 

There was moderate fluctuation in the availability of seasonal produce.

Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions: 

There were no poor performance. Moreover, that of the Russian dancers was certainly the best.  

Rewrite: If Dick had John’s position in the company, everybody believes he would be able to motivate the workers bette

Mark the letter A, B, C, or D to indicate the sentence that is CLOSEST in meaning to each of the following questions.

He prevented his close friend from telling the truth.

Choose the correct sentence among A, B, C or D which has the same meaning as the given one: Jane refused to attend his birthday party, which made him feel sad.

Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions.

The number of unemployed people doubled between 2005 and 2009.

Rearrange the sentences to make meaningful sentences. (when/ eating/ never/ left/ Indian/  use/ hand)

Read the passage and choose the best option to complete each blank. 
Any change in one part of an ecosystem can cause changes in other parts. Droughts, storms and fires can change ecosystems. Some changes ____46___ ecosystems. If there is too little rainfall, plants will not have enough water to live. If a kind of plant dies off, the animals____47___feed on it may also die or move away. Some changes are good for ecosystems. Some pine forests need fires for the pine trees to reproduce. The seeds are sealed inside pinecones. Heat from a forest fire melts the seal and lets the seeds ____48___. Polluting the air, soil, and water can harm ecosystems. Building dams on rivers for electric power and irrigation can harm ecosystems ____49___ the rivers. Bulldozing wetlands and cutting down forests destroy ecosystems. Ecologists are working with companies and governments to find better ways of ___50____ fish, cutting down trees, and building dams. They are looking for ways to get food, lumber, and other products for people without causing harm to ecosystems
(48)..............