我那时在加拿大。

I was in Canada then.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 那时 nàshí
  1. then
  2. at that time
  3. in those days
3 在 zài
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)
4 加拿大 Jiānádà Canada