I can’t help_________if my students are always making any noise in class.
Tens of us had bread for supper, while the rest ____.
Bob ____ that he had stolen the money.
He stopped and turned around _____.
Mr. Smith, I often hear people say DVD, but I never know what they really mean. Would you tell me what DVD ____?
There are altogether 6 people in the room, the baby____.