Luyện đề DET dạng bài Interactive Reading B1 Part 3

Three years ago, the empty land behind our apartment buildings was full of rubbish and [...]

Luyện đề DET dạng bài Interactive Reading B1 Part 2

When Mai was a young girl in a small village, she rarely heard anyone speak [...]

Luyện đề DET dạng bài Interactive Reading B1 Part 1

Five years ago, the buses in our city were old, noisy and produced a lot [...]