living in a big city is much more expensive than living in the countryside.

Living in a big city is more expensive than living in the countryside

đề là gì

living in the countryside is more bored than living in a city

living in a city is more interesting than living in the countryside

=> Living in the countryside isn't as interesting as living in a city.

No cities in VN have a larger population than HCM city.

➜ HCM city have the largest population in Viet Nam

Mai is a faster swimmer than me .

➜ Mai swims faster than I do

Living in the countryside is more convenient than living in the countryside.

➜ living in the countryside is not more convenient than living in the countryside

#Linn

Viết câu giữ nguyên nghĩa

No cities VN have a larger population than HCM city.

➜ HCM city have the largest population in VN

Mai is a faster swimmer than me .

➜ Mai swims more quickly than me

Living in the city is more convenient than living in the countryside.

➜ living in the countryside is not as convenient than living in the city

Living in the city is more expensive than living in the countryside.

Living in the city IS MORE expensive THAN living in the countryside

Living in the city is more expensive than living in the countryside.

A

B. expensive => more expensive

nêu câu A mà is là in thì B sai nhé

noisy→noisier

Living in a big city is more noisier than living in the countryside

more noisy là sai, phải là noisier nhé 

more noisy => noisier

A

Chọn đáp án: D

Giải thích: cấu trúc so sánh hơn: tobe + adj ngắn-er + than

Dịch: Sống ở nông thôn thì rẻ hơn ở thành thị.