Choose the best answer:
Not until Kentucky's Mammoth Cave had been completely explored in 1972 ______.

Choose the best answer:
Manufacturer Johnson & Johnson released data on March 1, 2021 showing that its _______ version provided strong protection against COVID-19.

Customers can now have their money ............... quickly and efficiently.

The director imagines how the film should look and guides the actors and the actresses as they make the movie. Assistants help the producer and the  _______.

Mark the letter A, B, C or D to indicate the option that best completes following exchanges

Câu 47. A custom officer is talking to a client at the airport.

- Officer: “Welcome. Can I see your ticket, please? “

- Client: “___________________”

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

Câu 12. They appeared ________ pessimistic about their chances of winning.

Tom__________ is a monitor of the class, is also the captain of the football.

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

Câu 28. Since they would study in the same primary school, they have known each other.

Choose the best answer:
Don’t be late for the interview, _______ people will think you are a disorganized person.

Mark A, B, C, or D to indicate the correct answer to each of the blanks:
Furthermore, some companies even go so far as to pay your tuition because they consider an educated …………. to be valuable to their organization.

In order for ............... to provide the necessary benefits, dentists associated with the university’s insurance policies must be shown a valid student ID card.

My wife, _________ is a doctor, works at Community Hospital.

Choose the best answer:
“ Peter : “ Do you feel like going to the cinema this evening ?”

Mary: “……………………………”

More complex animals gradually evolved from these very simple creatures.

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

85. She clearly joined the firm with a(n) __________ to improving herself professionally.

Luckily, by the time we got there, the painting .............

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

47. I don’t want to listen to any more of your half_________ideas. Come back when you have some ideas that aren’t impractical and stupid.

By 1820, there were over sixty steamboats on the Mississippi river, ..............  were quite luxurious.

Choose the best answer:
The story is about the boy who……………….with a giant

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

56.. I tried to make ….. I was happy, but knew deep down it wasn't true. 

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