It was from the third floor of the teaching building ______ Tom shouted to me, “Wait till I set off.”

I hope to cook a delicious ________ for my mother.

We need a person very much to think up a creativeidea–________ the new manager have a try

Since his works earned him quite a reputation in Liverpool, he has stayed there most of his life, ____ the occasional visit to his hometown[ ]

____ volcanoes now for many years, I am stillamazed at their beauty as well as their potential to cause great damage.