I’ll never understand how it _____ that he still insisted on going there alone after being told about thepossible danger.[ ]

My plan is ______ videos at home. Whatare you going to do, Jenny— Well, I prefer ______movies at thecinema.

Children who are not active or _____ diet is high in fat will gain weight quickly.

Once this kind of cellphone is ______, I will try to get one for you.[ ]

Only those who have a lot in common can get along well.— . Opposites sometimes do attract.