Read the following passage and mark the letter A, B, C or D on your answer sheet to indicate the correct answer to each of the following questions from 31 to 36.
During the American War in Vietnam, which lasted from the early 1960s until 1975, the country faced many problems. The people were going through hard times as the war was getting worse. They had to deal with bombings and other problems caused by the war every day.
In the 1960s, while American soldiers were arriving in Vietnam, Vietnamese soldiers were fighting hard to defend their country. They were facing tough conditions, like not having enough supplies and being attacked often. Many people helped by working on secret tunnels and supporting the soldiers.
At the same time, the Vietnamese government was making plans to help win the war. The leaders hoped their efforts would lead to victory. They wished they had more help from other countries and hoped that others would understand their struggle.
By 1975, when the war was ending, the Vietnamese people looked back with both pride and sadness. They remembered their sacrifices and were happy that their country was finally free. The victory gave them hope for a better future.
