——What do you think made Mary so upset?—— ______ her new MP4.As she lost B. Lost C. Losing D. Because of losing
-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.