33. Is this hospital ________ you once worked for 10 years?
A Du’s unique voice ___________ especially to young people.
________, I think, and the problem could be settled.
My careless friend Bob received a ticket for speeding. He ____ have driven so fast.
The flu is believed ____by viruses that like to reproduce in the cells inside the human nose and throat.
Seeing her father come back, _________.