Choose the best answer:
I talked to him so enjoyably that I lost track .............. the time.

Choose the best answer among A, B, C or D that best completes each sentence:  Benzene, which was discovered by Faraday, ______ the starting point in the manufacture of many dyes, perfumes and explosives.

These animals are quite vulnerable when living near the industrial zone. 

Mark the letter A, B, C, or D to indicate the sentence that best combines each pair of sentences in the following questions.

Câu 50. I had just arrived home. I was called immediately back to the head office nearly 10 kilometers away

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Children are always………………..about the Tet holiday.

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She ……….. herself with her new perfume.

Unable to remember ................  , he walked around the neighborhood looking for his car.

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I’m quite good at golf but I need to ……….. my swing.

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I have been looking ............. my dog for two days but I haven’t seen it yet.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu 12. He'll give you a call as soon as he ____________________.

Tom knows......................... to please the boss so he gets a lot of promotions.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu 11. “Fantastic sale. Everything must be sold ______________ of the price.”

Mark the letter A, B, C or D on your answer sheet to show the underlined part that needs correction: Although he was happily married he preferred spending lately hours at work to spending evenings lazily at home

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu 10. What I strongly object to is the very principle ______ on one another.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu 5. ________ Internet is offering human beings a wide range of benefits and some drawbacks as well.

Mark the letter A, B, C or D to indicate the correct answer to each of the following question

5. She’s won the lottery! She’s _________ the moon!

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu 14. My wife would much rather have our baby at home than in ________ hospital.

The society was set up to______ endangered species from extinction.

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

Câu 44. It's such a pity my mother can't attend my birthday party.

Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.

Câu 12. The recreation plan__________ they disagreed would require the construction of two new dams.

Choose the best answer to complete the blank in the following sentence.John is _______only child in his family, so his parents love him a lot.