____ St Paul’s Cathedral built after the terrible fire of London in 1666. It looked splendid when first _____!
We must apply what we have learned to our daily work because in no case _____ from practice.
Nowadays teachers tend to be more dependent on ________ is thought to be a great teaching aid—the computer.
________ from Milan Trenc’s novel, the film Night at the Museum brings to life a world where dinosaurs wander the earth.
Studying alone, you are free to choose what to learn and when, ________ you don’t need others’ agreement.
Some experts are warning that the step the US government has taken to deal with the current crisis is ______ of much risk.