2.How far is it from your house to the bookstore?

3.Mai used to go to school on foot when she was in primary school.

4.It is very important to obey the traffic rules when using the road.

5.It's about ten km from the town to the airport.
6.  days ago, we were stuck jam for over 2 hours.
7.  Most streets in the city centre was congested during rush hours.
8. Did you use to have a tricycle when you was a child? 

Đáp án :
1. The roads in Vietnam are too narrow to travel easily

2. How far is it from your house to the bookstore?

3. Mai used to go to school on foot when she was in primary school

4. It is very important to obey traffic rules when using road

5. It is ten kilometres from the toen to the airport

6? Two days ago we got stuck in a traffic for over two hours

7. Most streets on the city center are congested during rush hours

8. Did you use to have a tricycle when you were a child?