_______ is known to us all is that Madame Curie, _______ life was devoted to science, wonthe Nobel Prize twice.
—Susan, will you please go and empty that drawer? —______?
What surprised me was not what he said but ___ he said it.
It shames me to say it, but I told a lie when ___ at the meeting by my boss.
—I hear Johnson was badly injured in the accident. —_____. Let’s go and see him.
Scarcely___when it began to rain.