There was a large box behind the door and Peter couldn’t _____ falling over it in the darkness.

When spring comes, the days get ____ andthe nights get _____.

There is no ____ that 100 years ago animal testing was cruel, but today animals in experiments are very well taken care of

Can you give me some advice about the design?—I think it should_____ to all ages and social groups.[ ]

Sometimes I really wonder how I could make friends with a man who has so little ______ with me