________ in what he was reading, he didn’t see me before he almost knocked me down.

The little boy won’t go to sleep ________ his mother tells him a bedtime story.

you like to buy a car here—Yes,but I’d like to buy made in Shanghai.

I’m sorry to ____ you to so much trouble. —That’s all right.

Many people are wearing gloves and coats.So I think it is _________ outside.