Choose the best answer: 

Johnny Carson______ late-night TV program is watched by millions of insomniacs in the United States has been on the air for over twenty years.

Choose the words or phrases that are not correct in Standard English.

The scientists plan (A) to introduction (B) their invention (C) next (D) month.

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 ______ I can’t make the presentation myself, I’ve asked my assistant to be prepared to do it for me.

Choose the words or phrases that are not correct in Standard English.

We talked (A) about which film we wanted to (B) see, but (C) there not many (D) agreements.

Choose the best answer: 

Ancient Egyptians mummified their dead through the use of chemicals, ______ ancient Peruvians mummified their dead through natural processes by putting dead bodies in extremely dry desert caves.

Choose the words or phrases that are not correct in Standard English: Tom said (A) you could reach (B) him in (C) 8 645 082 after (D) dinner.

Choose the underlined part that needs correction.

It is (A) not safe leaving (B) small objects (C) around the (D) house.

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______ Rome next week?

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Hundred of species of Hawaiian flowers have become extinct or rare _______ land development and the grazing of wild goats.

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The window was all left open_____, the room was a real mess after the windstorm.

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We like the ……………….songs of the Muong in Hoa Binh.    TRADITION

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.

Let's putting the armchair opposite the couch in the living room.

Choose the best answer: 

The professor told me that I was doing well, ______ my final grade was awful!

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Barns______ to store crops and house animals.

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When Carol………………..last night, I…………….my favorite show on television

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I studied Spanish for four years in high school _____, I had trouble talking with people when I was traveling in Spain.

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_____ in 1963, John F. Kennedy was perhaps the most popular post-World War II president.

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Are there many ……………….festivals held by the Viet people in spring?   RELIGION

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I have to go the meeting _________ I want to or not.

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How…………………….since we …………………college?

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Sam…………..to change a light bulb when he…………….and…………………….