Li Keqiang, graduated from __________ Department of Economics of Peking University,was elected _________ Premier of the People's Republic of China.
I don’t like the lecture yesterday. Most of what the speaker said was _____ the subject.
. He’s so well-educated that he will certainly be offered a good .
— Did you attend the meeting? — I would have known the news if I it.
Sorry, Madam. You’d better come tomorrow because it’s the visiting hours.
At the foot of the mountain .