-- _____is that used for?---_____ the floor.
I was under pressure from my parents to become teacher.
Because of his devotion music, he has become friendly with Mrs.Keith, a pop singer.
The door and the windows were all closed and there was no ___________ of forced entry.
He requires that he _______ an opportunity to explain his case.
Mary is in bed with a fever and she can’t hope to __________ the cold in a few days.