tomorrow is march 31,2005, i moved to this city on january 1 in the same year. i have been here

1. A. I have been here since January first
B. I have been here for 2 months

2. A. I have kniwn Ida / her since 1998
B. I have known Ida / her for 7 years

3. A.Now, the school has been here since 1075
B. Now, the school has been here for 20 years ( sampai 2005, seperti kebanyakan soal diatas)

4. A. I haven't met my best friend in collage since graduation
B. I havent met my best friend in collage for 2 years

5. A. I have been waiting for her since 09:00
B. I have been waiting for her for 1 hour and 15 minutes now