He waited ________ the volcano became quiet and he was able to return two days later.
It was in the museum I came across my best friend.
He was too tired and fell asleep with a book open on his knee.
They were playing in the garden they heard a scream.
He went there, some books in a bookshop and called on an old friend of his.
—Susan, you will come and watch TV, won’t you? — . I prefer reading to television.