Chap 1 grammar

Question 1

Watashi wa Amerika karakimashita.

Answer 1

i’m from America.
(used when not in that location).

Question 2

Watashi NO hon desu
eki NO maer
CHO RAY byouin NO isha

Answer 2

book of mine (my book)
front of station (station’s front)
doctor from CHO RAY hospital (CHO RAY’s doctor)

Question 3

Watashi wa isha desu. B-san MO isha desu.

Answer 3

I’m a doctor. B is ALSO a doctor.