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a v e C. h a v e h a d D. h a d n 39。 1 . T h a t r ich o ld m a n ( m a k e ) a w i ll b e f o r e h e ( d ie ) . 2 . W h e n t h e p o li c e m e n ( a r r i v e ) , t h e r o b b e r s ( r u n ) a w a y . 3 . O u r p l a n ( f a il ) b e c a u s e w e ( m a k e ) a b a d m is t a k e . 4 . W e w e r e s u r p r is e d a t wh a t s h e a l r e a d y ( d o ) . 5 . S h e ( n o t g o ) t o Q in g d a o b e c a u s e s h e ( b e ) t h e r e b e f o r e . had made died arrived had run failed had made had done didn39。 1 . B y t h e t im e y o u a r r i v e d , t h e y h a d f in is h e d t h e p r o j e c t W . ( 對畫線部分 提問 ) t h e y d o n e b y t h e t im e y o u a r r i v e d ? 2