He once observed that “All happy families ______ one another, but each unhappy family isunhappy in its own way”.[ ]

My father took me to try the paragliding. It was very___________.

The house _______ go to thedaughter, not the son, according to the will of the father, "declared thejudge

media, like WeChat, ________ the way of communication nowadays.

Sometimes the same word has ________ meaning，which can be ________.