The man fell to the ground, his left foot_____ and blood ____ down from his mouth.

Not until _________________ the better qualities in ourselves ____________ expect to find them in others.

sn’t matter ________ you take it seriously, for_______ matters is that he can realize it.

We should consider the students’ request the school library provide more books on popular science.[ ]

Doctors often suggest vegetablesand meat help you keepfit.