1.It _______ten years since his father died.
A:is B:was C:had been D:will be
2.He ________fo ten years.
A:has joined B:has been in the army C:joined D:has served the army
3.As we know, hard work ______success.
A:results to B:results from C:results D:results in
好的有分！！
1.It ___C___ten years since his father died. A:is B:was C:had been D:will be 2.He ____B____fo ten years. A:has joined B:has been in the army C:joined D:has served the army 3.As we know, hard work ___D___success. A:results to B:results from C:results D:results in
