Maryam’s first day/ Ha Noi/ Lan/ took/ her/ Hoan Kiem Lake.

• A. 
  For Maryam’s first day in Ha Noi, Lan took her to Hoan Kiem Lake.
• B. 
  In the Maryam’s first day to Ha Noi, Lan took her up to Hoan Kiem Lake.
• C. 
   On Maryam’s first day in Ha Noi, Lan took her to Hoan Kiem Lake.
• D. 
  On Maryam’s first day to Ha Noi, Lan took her up to Hoan Kiem Lake.