Higher birth rate is one reason for population growth, isn't it?
A. Correct
B. Incorrect
Đáp án: A
Dịch nghĩa: Tỷ lệ sinh cao hơn là một lý do cho sự gia tăng dân số, phải không?
Hanoi has _________ skyscrapers than any other cities in the North of Vietnam.
Nowadays, there are _________ local people join in community tourism activities.
Hanoi and Ho Chi Minh city are overcrowded cities in Vietnam, is it?
People in poor countries tend to have _________ access to health services than those in rich countries.