6. Cattle ___ is a practice of caring for roaming cattle that people started to do 10,000 years ago.
B. Herding
7. Drivers have to speed down to avoid crashing into a ___ of cows on the road.
C. herd
8. - Mr. Hai: "I’m glad you have a bumper crop this year!"
- Mr. Nam: "___"
D. Thank you
9. Traffic systems in the cities are normally ___ to follow than those in the countryside.
A. more complicated
10. - Tom: "I really love the local craft you gave me yesterday."
- Mai: "___"
B. I’m glad you like it
11. The Smiths said goodbye to the ___ of city life and moved to live in the peaceful countryside.
C. hustle and bustle
12. The school is ___ located for children to come, so more children of the village go to school.
B. more conveniently
13. In the cities, libraries are ___ than those in the countryside, so children have more chances to observe experiments.
D. well equipped
14. The village is less ___ than the urban areas. There are just some hundred households in total.
C. densely populated
15. The air is ___ in the countryside due to fewer vehicles and factories.
B. fresher
16. Life in the village in the north of the country is poorer due to more ___ weather conditions.
C. inhospitable
17. I prefer living a kind of ___ way of life to the noisy life in cities.
D. leisurely