unately,the element Madam Curie devoted all her life herdeath.

We had wanted to finish our task by noon, but it didn’t quite _____________ as planned

He took pity on the people in the flooded areas and________his clothes and quilts to them. [ ]

It_____ have been Tom that parked the car here, as he is the only one with a car.

Can I have your name, sir–Err… Albert Johnson, if you _______ know.