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

 For more than 20 years, the Vietnamese government has pursued the open-door_________and continued to woo foreign investment.

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

 Urbanization has provided job opportunities, higher _________and better access to health facilities and education.

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.

Conservation is the safeguarding and preservation of nature resources.

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.

Please tell us the reason when he left without saying goodbye.

“ My car broke down when was leaving Detroit and had to take the bus.” 

“______,we would have picked you up.” 

I doubt if she were not so rich _____?

The library at the university is new and has taken her name from the wife of the first president of the university.

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.

Not everyone realizes that the most largest organ of the human body is the skin.

Choose the best answer from the four options given (A, B, C, or D) to complete each sentence:

The manager said he believed we would win the contract, but I knew that we didn't really stand a / an_____________ .

Choose the best answer:

Not only did he win the first prize, ................

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.

He tried very hard to pass the final examination. He could hardly pass it.

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.

In the end of the party, Mary found herself washing the dishes alone again, as usual.

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

I still keep wondering if I was doing the right thing when I asked my father for__________permission to leave school.

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

Question 43. Don‟t worry! Our new good will keep your bathroom clean and____________.

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.

Unless there had been a heavy storm, the climbers will not have died.

Choose the best answer:
You’re 18! You _____ to be able to look after yourself by now.

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.

I can’t go out tonight because I have too many work to do.

_______ the noise from the construction work, the children couldn't concentrate on their lessons.

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.

Had it not been for you help me, I wouldn't have succeeded.

Choose the best answer among A, B, C or D that best completes each sentence:   You shouldn’t ……an offer like that.

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

On the flip side, the world wide___________of a couple of languages that have a large number of speakers has led to the death of several less popular languages.