填空。 One Sunday morning Pedro and his mother went __1__ a shoe shop __2__ Pedro a pair of new shoes. Mrs. Lambert put her bag on a chair __3__ she looked at some shoes. She could not see __4__ she liked and we nt away. Sudden ly (突然) she said, 'Oh, my bag, someone __5__ it away!' All the other people in the shop stopped __6__ and looked at her. Pedro ran after the man at once. A few minutes __7__ , Pedro came back with __8__ . He __9__ it to his mother. She opened the bag and had a look in __10__ . Then she said, 'Oh, g od, nothing is lost.' (     ) 1. A. by (     ) 2. A. to buy (     ) 3. A. so (     ) 4. A. some (     ) 5. A. went (     ) 6. A. sitting (     ) 7. A. after (     ) 8. A. the bag (     ) 9. A. give (     ) 10. A. one B. on B. to give B. but B. any shoes B. had B. thinking B. later B. the shoes B. gave B. it C. to C. to take C. when C. any bags C. took C. talking C. next C. the man C. take C. them