题目内容
When I talked with my grandma on the phone, she sounded weak, but by the time we _______ up,her voice had been full of life.
A. were hanging B.hung C. had hung D. would hang
B
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题目内容
When I talked with my grandma on the phone, she sounded weak, but by the time we _______ up,her voice had been full of life.
A. were hanging B.hung C. had hung D. would hang
B