Do you remember those happy days ________ we spent along the seashore?
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Is this the car factory ________ some German friends visited the day before yesterday?
After living in Paris for twenty years he returned to the town ________ he grew up as a child.
The pen I ________ I ________ is on my desk, right under my nose.
The way ________ you are doing it is completely crazy.
He has been in the film-making company for ten years, ________ director.
The plane ________ at 9:30．I must check in now.
The reason ________ he couldn't go to the Film Academy was ________ his grades were too low.
He began to play roles in plays ________ , and ________ he became famous.
A．in his twenty, in the 1990's
B．during the 1990s, in 1989
C．in 1990s, during the twenties
D．in the 1990s, in his twenties
While ________ to school yesterday morning, I met a friend of mine.