Nowadays, there are _________ local people join in community tourism activities.
A. less
B. more
C. much
Đáp án: B
Dịch nghĩa: Ngày nay, có những người tinh thần tham gia vào các hoạt động du lịch cộng đồng.
Hanoi has _________ skyscrapers than any other cities in the North of Vietnam.
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.