From the 20^th to the 21^st century, there have been (31)  significant changes in the majority of countries around the world. Substantial differences are evident between the way we live today (32)  the way we lived a century ago. Vietnam is no exception although there are some aspects of life in Vietnam that are similar to the way of life of the 20th century.

Living in Vietnam today differs greatly (33)  the lifestyle of 100 years ago. People in the past mainly worked in agriculture, whereas today there are significantly fewer people working in this (34)  of the economy. These days, by comparison, people are more likely to be employed in manufacturing and tourism than in the rice fields.  Moreover, Vietnam, (35) was traditionally agricultural, is transforming into an entirely different country. While agriculture is still an important component of the Vietnamese economy, other enterprises are accounting for an increasing amount of economic activity.

Read the following passage and choose the best answer A, B, C, or D to fill in each gap. Write the answers on your answer sheet.

From the 20^th to the 21^st century, there have been (31)  significant changes in the majority of countries around the world.