3. C. Complete the blanks with the past tense of the verb to be.
(Hoàn thành chỗ trống với thì quá khứ của động từ “to be”)
1. I _____ (be) in Australia last week.
2. We _____ (not, be) at the hotel before 11 p.m.
3. She _____ (not, be) in Hồ Chí Minh City last month.
4. They _____ (be) at the station this morning.
5. The tickets _____ (not, be) in her hands when she turned around.
6. What _____ (be) in the box? – A gift from our tour guide.
7. _____ (be) the passport on the table when you saw him?
8. Where _____ (be) you last night?