Pop music is such an important part of society that it_________ our language.
The population of this city, 30% of which_______, ______ 10% in the last two years.
The soil that had been converted to ____ flowers was on its way ______ .
It’s really very dangerous, one more step, _____ the baby will fall into the well.
The students forbidden _____ after class in WC are prevented _____ after school.
–Michael was late for Mr. Smith’s oral class this morning.--_____? As far as I know, he never came late to class.