We were going out for a Christmas meal together ____ the accident happened.
The _____ of the trees in the water was very clear.
— What about ______supper that we had in that restaurant last week?— Well, ____ most worst one indeed.
I still remember that terrible accident a few days ago, ____ more than 20 pupils were killed.
The number of the workers in this factory 300, that is to say,it 20%.
Many plants could move northward and toward the Pacific coast_____ rising temperatures and changes in rainfall.