Complete the sentences.
Giải thích
2. A: Could you tell me the way to the computer room, please?
B: Go upstairs. It’s on the second floor.
3. A: Could you tell me the way to the gym, please?
B: Go downstairs. It’s on the ground floor.
4. A: Could you tell me the way to Class 5B, please?
B: Go downstairs. It’s on the ground floor.
