1. Vietnamese people often clean and decorate their houses at Tet.
2. Angel Falls in Venezuela is the highest waterfall in the world.
3. It is very interesting to take a boat trip on the Perfume River.
4.Which is drier Sahara Desert or Atacama Desert?
5. Ha Noi is the capital of Viet Nam. It has a history more than 1,000 years.
6. Eating and talking with friend are the most common ways to relax at recess in many countries.
7. Could you tell me how to get to the police station, please?
8.How much does the mail letter cost in USA?
9. What time does Mai usually go to school?
10.This exercise isn'n so difficult than that one.
Tui đầu nè tick me