问题
After her son died in a car accident, the old lady would sit at the window, ______ out and _______ in thought.
A:looked lost
B:looking losing
C:looked losing
D:looking lost
B:looking losing
C:looked losing
D:looking lost
正确答案是：
同类题型
The young man was often seen ____ bythe lake.
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he came in, she found a stranger ______ at theback of the classroom with his eyes ______ upon her