disappointment,the opinion he hadstuck _____out wrong.

When walking down the street, I came across David, whom I _____ for years.

Peter looked tired and a littleabsent-minded in class．—He _____ too late．

________ is stronger than steel and lighter than a feather is the silk ________ spiders make their webs

We have faith that the project, if ___ according to the plan, will definitely work out well [ ]