It’s a ____coincidence that the day before his retirement, my English teacher will have been teaching for a total of forty years.[ ]

______ occurred to her that she should go home to see her old mother. [ ]

how depressed! I’m bound to lose to him intomorrow’s competition. —Cheer up! In fact, he is _________ than you.

I_____ violin lessons every two weeks, but I think I will make it every week from next month

China is developing rapidly. —Yes, to make our country more prosperous, we should firmly the principle of scientific development. [ ]