This monument was built in honor of the scientist who was believed ______ the first telephone.
This is the best way I could think of ______________ into the dangerous area.
people who often stay up too late are more likely to die of heart disease, ___________a study.
The computer system _________suddenly while he was searching for information on the Internet.
Would you please keep silent? The weather report__________, and I want to listen.
Mr Smith, _________ of the ___________speech, started to read a novel.