As it was almost time for the flight, all the passengers got ______ the plane.

I can’t thank you ________ much because without your help I ________ have won the first prize.

____ the search engine just gave me some brief introductions rather than the whole content of the book to read.

----That kind of computer is far too expensive. ----- I’ll buy one, ______ .

Carl wanted to play a joke on Bob but gave himself _____ by laughing.