1.She was really impressed by the beauty of the city.Answer: impressed
Explanation: "Impress" in this case should be converted to the past participle "impressed" to describe the state or feeling caused by something.
Translation: Cô ấy thực sự bị ấn tượng bởi vẻ đẹp của thành phố.

2.She made a deep impression on the members of her class.Answer: impression
Explanation: "Impression" is a noun form, used to describe the effect she had on her classmates.
Translation: Cô ấy tạo ấn tượng sâu sắc với các thành viên trong lớp.

3.Their friendliness made me happy.Answer: friendliness
Explanation: "Friendliness" is the noun form of "friendly," referring to their warm and kind behavior.
Translation: Sự thân thiện của họ làm tôi hạnh phúc.

4.Hanoi is not different from Kuala Lumpur.Answer: different
Explanation: "Different" is an adjective used to compare Hanoi and Kuala Lumpur.
Translation: Hà Nội không khác Kuala Lumpur.

5.The girls went to see famous places in HCM.Answer: famous
Explanation: "Famous" is an adjective used to describe the well-known places they visited.
Translation: Các cô gái đã đi tham quan những nơi nổi tiếng ở TP.HCM.

6.The national language in Malaysia is Bahasa Malaysia.Answer: national
Explanation: "National" is an adjective used to describe the language associated with the nation.
Translation: Ngôn ngữ quốc gia ở Malaysia là Bahasa Malaysia.

7.English is the official language in Singapore.Answer: official
Explanation: "Official" is an adjective referring to the language officially used in Singapore.
Translation: Tiếng Anh là ngôn ngữ chính thức ở Singapore.

8.Like Vietnam, Malaysia has tropical climate.Answer: tropical
Explanation: "Tropical" is an adjective describing the type of climate Malaysia has.
Translation: Giống như Việt Nam, Malaysia có khí hậu nhiệt đới.