Điền giới từ thích hợp vào chỗ trống

điền giới từ giúp mình với
----- Nội dung dịch tự động từ ảnh -----
36.... history, we study past and present events............. Vietnam and ..........the
world.
37................ physics, we learn............how things work.
38. She learns how to use a computer ........... her Computer Science class.
the middle.
39. Newspapers are .......... the racks
40. Math books are .......... ... the shelves ........... the left.
41. The largest library is......... .... Washington D. C, the capital........... the USA.
42. Those books........... the back...............the libraries are
.....English.
43. Now, come and look.................the kitchen.
44. My uncle is .............. work now.
45. Can I see the rest.........the house?
46. She'll have a party
her birthday.
…....