—These days, he has stayed up late into night in order to get good marks in the following monthly test.---It’s no ____ that he seems tired and asleep in class every day.
—My mother is preparing my favorite dishes. Go with me and have a taste, okay? -- ______ . And I’ll be glad to meet your parents.
My parents don’t mind what job I do _____ I am happy.
I still remember ______ to the Famen Temple and what I saw there.
Gun control is a subject ______ Americans have argued for a long time.
Jane was asked a lot of questions, but she didn’t answer ______ of them.