I WAS JUST ABOUT (LEAVE) ………..THE OFFICE WHEN THE PHONE RANG.

4. - ĐỀ CHỌN HSG AV9 SÔ 12
Lớp 9 Tiếng Anh ĐỀ CHỌN HSG AV9 SÔ 12

4. I was just about (leave) ………..the office when the phone rang.