Have you ever dreamed of staging a concert, ________ thousands of people are applauding and appreciating your music?

how did your English test go— I had thought I ________, but luckily Icame top in the list in class

Those who continuously acquire new knowledge that they can ________ their work are more likely to succeed.[ ]

Look， the man looks like Mr Green.— It _________ be him， for he _________ to

There will be plenty of other new jobs, we probably can’t even guess.