It was just a week ago________ an earthquake happened in Taiwan.
Since 2012,when he __________,the soldier has been in the army.
He told me his story in private,__________ nobody else knew what had happened to him.
-- Sir,may I have two days off next week? -- __________ . You have two meetings to attend then.
It’s really __________ comfort to the professor that his son has been admitted to __________ Harvard University.
I will go to Beijing on business tomorrow, do you have anything ____ to your son studying in Peking University?