摘要： Grandpa is getting old and he has trouble what others say to him. A. hear B. to hear C. hearing D. have heard
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Grandpa is getting old and he has trouble ________ what others say to him.
[ ]
A. hear
B. to hear
C. hearing
D. heard
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B. to hear
C. hearing
D. heard
Grandpa is getting old and he has trouble ________ what others say to him.
A. hear B. to hear C. hearing D. heard
查看习题详情和答案>>Grandpa is getting old and he has trouble ______ what others say to him.
|
A．hear |
B．to hear |
C．hearing |
D．heard |
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