OFFVII/ FIND THE ONE MISTAKE (A, B, C OR D) IN THESE SENTENCES AND THEN CORRECT THEM

9/ - SACH BT ANH 10 CO DAP AN
SACH BT ANH 10 CO DAP AN

9/ A. into ; 10/ D. off

VII/ Find the one mistake (A, B, C or D) in these sentences and then correct them: