The bus hit against a tree in the fog and __________to the deep valley, with ten passengers killed and twenty wounded.

I don’t know when ________ the day aftertomorrow_ I’ll call you when ______.

Nowadayspeople sometimes separate their waste to make it easier for it

It’s nothing unusual to experience failure, andought we to be so discouraged.[ ]

What do you think of the song “My HeartWill Go On ”– It __________wonderful. I like it.