1: We (drive) drove around the parking lot for 20 mins to find a parking space.
2: When (Chỗ này thiếu S nhé bạn với cả không cóa were đâu nha vv:) (arrive) arrived at the restaurant, the place (be) was full.
3: The waitress (ask) asked us if we (have) had reservations.
4: I (say) said, "No, my secretary forgets to make them."
5: The waitress (tell) told us to come back in two hours.