----- Nội dung dịch tự động từ ảnh ----- XII. Listen and fill the missing information in each blank. Last summer I volunteered to work as a library assistant for my (1) School library. Every day I would arrive at the library at 8.30. I opened all the windows, turned on the lights and the air (2) puri... got everything ready before the library opened.
At 9 o’clock, the first visitors arrived. I helped them find the books or (3) ... they needed, checked out or checked in the materials they borrowed or returned, and answered phone calls. I also helped keep the books and materials in (4) _______ by putting them back on their shelves.
I finished work at 12.30. After having (5) ______, I didn’t usually go home. I stayed at the library to do my homework or read books. I loved my (6) ______ work.