In Vietnam, floods are a common problem, especially when it rains a lot. During the rainy season, which usually happens from May to October, heavy rain falls across the country. This makes the rivers and streams overflow, and water spreads over the land, causing floods in many places. The floods can be really dangerous. They can destroy houses, roads, and farms, and sometimes people even get hurt or have to leave their homes. The government tries to help by building things like dams and levees to control the water and warn people when floods are coming. But still, floods can be a big problem for many people in Vietnam, so it's important for everyone to be ready and stay safe when it rains a lot.

Question 1: He asked the villagers how often earthquakes occurred in that region. 

 Question 2: They told me (that) I could find a wide range of beauty products in their store.

Question 1: I think robots can’t replace the role of teachers in education. 

 Question 2: People will still send letters to each other by/in 2050.

1.  If you don’t study for the test, you won't get a passing score. 

2.  You won't reach your destination unless you follow the map.

3.  I am keen on reading books about ancient cultures.

4. John wanted to finish the marathon; however, he couldn't overcome the pain in his leg. 

5. Meeting the tribal groups was interesting.

1. Sa Pa is known for its beautiful mountains and valleys

2. British children hang small bells and gifts on Christmas trees.

3. If you don’t take off your shoes, you will make the carpet dirty.

4. Our school has a tradition of holding a talent show every spring.

5. Vietnamese students visit the Temple of Literature to pray for good luck.