Question 16: We needed ________ house to live in when we were in Londo

Question 16: We needed ________ house to live in when we were in London.

• A. a
• B. the
• C. any
• D. Ø

- Dùng mạo từ “a” trước “house” (a/an dùng trước danh từ khi nó mang ý nghĩa là “một”.)