Barack Obama delivered a speech to 500 local youths during his visit to China,many of were from Fudan University and Tongji University.
-I've got something weighing on my mind at the moment. Could you give me some advice? -__________. Tell me all about it and I'll do what I can.
She __________ an old friend of hers yesterday while she was shopping at the department store.
All the photographs in this book,__________ stated otherwise, date from the 1950s.
It is believed that if an event is __________,it will surely __________ the readers.
Readers were pleased __________ that a scientist could write about his research in a way __________ ordinary people could understand.