Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.

Before (A) the nineteenth century, it (B) was rarely (C) to find organized systems (D) of adult education.

Identify the one underlined word or phrase. A, B, C or D - that must be changed for the sentence to be correct.

On some streets, it has (A) against the law (B) to ride (C) a motorcycle without a (D) helmet.

Choose the best answer: The two decades of Vietnam’s participation in the bloc have seen the country’s maturity in ______.

Choose the sentence which is closest in meaning to the printed one. Had I known more about computer programming, I would have worked for a computer company.

Choose the best answer: ASEAN is a dynamic and harmonious community that is aware and proud of its______, culture, and heritage.

Choose the best answer. American women have got used to ................. independently recently.

Choose the best answer. One of the ASEAN fundamental principles is mutual respect for the independence, sovereignty, equality, and national______of all nations.