TEST YOURSELF D
Units 10-11
I. Listening (Nghe)
Tapescript
Water is very necessary to people and other living things. Without water, people, animals and plants cannot live. And if there were no plants, water would run off after it rains; and this would cause a lot of Hoods. But nature has many ways of conserving and controlling water. Water can be held on the land by planting vegetation. Forests and grass should be planted where there are no natural growths. Dams built across rivers help hold back the water. Reservoirs behind the dams store water during wet seasons for use in dry seasons. Dams help prevent floods by controlling the flow of water.
* Nghe đoạn văn về việc bảo tồn nước và điền vào chỗ trống.
ĐÁP ÁN
1. Without water, people and other living things cannot live.
2. If there were no plants, water would run off after it rains.
3. Water can be held on the land by planting vegetation.
Tri thức trong đầu và đạo đức trong tim, thời gian cống hiến để nghiên cứu và lao động thay vì hình thức và lạc thú, đó là cách để trở nên hữu dụng, và nhờ vậy, có được hạnh phúc.
Knowledge in the head and virtue in the heart, time devoted to study or business, instead of show and pleasure, are the way to be useful and consequently happy.
John Adams
