The To Lich River used to be a beautiful tourist destination, but now it is heavily contaminated with wastewater.

Mark the letter A,B,C, or D on your answer sheet to indicate the correct arrangement of the sentences to make a meaningful paragraph/letter in each of the following questions.

a. Various cultural exchanges help visitors know more about our country.

b. First, promoting its culture and get to know other cultures.

c. Greater educational opportunities abroad are now open to Vietnamese students.

d. Viet Nam has gained threea main benefits since it joined different international organisations.

e. Finally, increasing both local and international tours.

f. Second, creating more educational opportunities for both Vietnamese and foreign students.

g. Our country has become one of the most popular destinations for foreign tourists in the region.

Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions. 

Remember to rinse out takeaway food containers properly before you put them in the recycling bins.

a. I am keen on music concert and I believe it's much better to join the concert as a supporter. I have experience for volunteering.

b. Dear Mr. Claire Veneer,

c. Last year, I helped at a charity project at a orphanage. I was in charge of decorating the stage and helping in carrying things. I am responsible and energetic.

d. I noticed your advertisement for volunteers in supporting school concert, and I am writing to apply for the role.

e. I look forward to hearing from you soon. Yours sincerely, Minh Ngan

f. I am available for music concert the whole day. Moreover, I can get there by bike.

The ao dai, the traditional long dress for women, has become a symbol of Vietnamese ________ and culture.

We had to _____ their invitation to lunch as we had a previous engagement.