Mọi người ơi bài này khó quá ai giúp mình giải với ạ mình đang cần gấp.
Choose the correct word A, B , or C for each of gáp to complete the following text.
 Wat do you if you want to (1) ____ a book in a library? If you know the author' s (2) ____, go to the author catalogue. Find the title of the book (3) ____ check the shelf mark. Make a note of this before you look (4) ___ the appropriate shelf. Iff you do not know the author' s name, go to the (5) _____ catalogue, If there (6) ____ no title catalogue in the library, go to the subject catalogue. Check all the titles wwhich are under the (7) ___ you want. Then check the appropriate card, as with the author catalogue. Next look for the book on the shelf. Let the librarian stamp it (8) ____ you take it out of the libarary. If the book isn't on the shelf, ask the librarian to get it for you.
1. A. find                   B. look                 C. take                   D. bring
2. A. address            B. title                  C. name                 D. writer
3. A. and                   B. or                     C. but                    D. although
4. A. at                      B. to                     C. after                  D. for
5. A. title                    B. author              C. subject             D. name
6. be                          B. are                   C. is                      D. was 
7. A. subject               B. book                C. index                D. card
8. A.   after                 B. what                 C. when                D. before