There is no _________ that the Chinese people will present to the world a successful, splendid and unforgettable exposition(博览会).
—John is said to have _____ missing since last week. Has he gone somewhere?— Not really. He_______ his newly-bought apartment.
— It’s a long time ______I saw you last.— And what is a pity now that it will be a long time______ we see each other again.
In order to attract more online shoppers on Double-Eleven Day, the owners of Taobao promised that they would have those ordered goods _____ to their homes in less than 3 days.
What I will talk about may annoy some of you, for which I offer apologies ______.
Our maths teacher seems unable to explain everything in a way ______ makes sense to me.