﹣Did you see the new movie directed by that famous director It’s said to be ________ great fun．﹣No． I have been busy repairing all the broken office ________ these days．（　　）

the ______ of this medical technology, some diseases can be treated at an early stage.

This kind of glasses manufactured by experienced craftsmen _____ comfortably

A number of boys singing songs. The number of boys getting larger and larger.

As his best friend. I can make accurate guesses about______he will do or think.