Complete the blanks with the past tense of the verb to be. ( Điền vào chỗ trống với dạng quá khứ đơn của động từ tobe) 1.I (be) in Australia last week. 2. We (not, be) at the hotel before 11 p.m. 3. She (not, be) in Ho Chi 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?