robably it will be another 6 hours _____ you canhave next meal, so each of you must have your stomach full.

In order to reduce the increasing prices of vegetables, the toll (过路费) _____ if a truck carrying them passes through a toll station .[ ]

One day, when I was walking in the street, someone dropped a pie from a window above, andit _______ missed landing on my head[ ]

how did your English exam go— I thought I _____, but in fact Icame in the top 10% in the class.

Is the museum ___ we visited last year?