---Jack was late for Mr. Smith’s oral class this morning. ---______? As far as I know, he never came late to class.
Although no one wanted to talk about it, a terrible accident happen the other day.
When the fire fighters heard a ladyfor help in the burning house, they rushed into save her.
Cats are similar _______ tigers _______ several ways.
The pen I _______ I _______is on my desk, right under my nose.
– Why does she look so tired? -- She ________ all the morning and she still hasn’t finished it.