— Do you know the reason why the Whites got divorced? — No, they haven’t quarreled with each other since they got married. _______, they broke up finally. 

Many people have found their reading skill_____ improved after some training.

—I wonder ______you’ll water this kind of flower .—Every other day .

The performer was waving his stick in the street and it ___ missed the child standing nearby.

We have a slight problem with the temperature control but_______ everything’s fine.