Choose the best answer:
______ the best of my knowledge, this system cannot work automatically. 

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!

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Last Sunday I was invited .......... his wedding party.

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The quality we don’t like from a friend is ……………

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

1. You can remember Daisy? I ran ………….. her at the Fair yesterday.

According to his contract, Mr. Jerry Campbell will be working in our software development department for the ............... two years.

Choose the best answer among A, B, C or D that best completes each sentence:   How long is it ____ your brother bought this watch?

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

Câu 30. The lesions caused by the activity of the scolytid create an entry site for secondary infection by bacterium and fungi.

_______ can read text, view pictures, watch animation, listen to sounds, and even explore interactive virtual environments on the Web.

These costs were $400. He also told me that after the bank paid Nationwide for the appraisal costs they would refund my money to me. I did so as...........

_______, Stan Lee, passed away at the age of 95 due to heart and respiratory failure.

All types of dinosaurs went extinct long time ago.

If I had been absent from class yesterday, I .............  the math test.

We would like to announce that we have .................. LockSmart to complete the installation within the next week.

The men … for you comes from Japan.

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The International Committee of the Red Cross is a private _______ institution founded in 1863 in Geneva, Switzerland.

In reservoirs .............. the countryside, increasing levels of acid rain have been detected.

Choose the answer (A, B, C or D) that best completes each of the following sentences.

No one can predict the future exactly. Things may happen _______.

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He admitted………………………..the suitcase without asking its owner

The primary ................ concern among our manufacturers is acquiring the necessary resources at a reasonable price.

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

Câu 9. Only if I had known the difference ________ the more expensive car.