Câu 1: What should you do to reduce poluution

-> Plant a lot of trees, do not litter indiscriminately and propagate with people about the prevention of environmental pollution.

Câu 2: Why do you learing English?

-> Because learning English will help us communicate with many people from different lands and it will benefit you one day when you need to apply for a job. When traveling, there is no need to worry about getting lost in a foreign country.

Câu 3: Name some English speaking countries

-> United States, UK, Canada, Australia, ....

Câu 1: The main should have measures such as calling people to protect the environment. Do not litter indiscriminately. I will plant trees to reduce pollution in the environment.

Câu 2: Because I find English very popular for my future jobs. It also helps us to communicate with foreigners for work cooperation, business, ...

Câu 3: 

+ America
+ England
+ United States
+ Ireland