单项选择题

Since his children have all grown up, he has nothing now.()

A．to worry about
B．worrying about
C．to be worried
D．worried

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单项选择题
I know he wasn't listening to me, but I went on, hoping to get him () in the story (故事,新闻报道).

A．interesting
B．interest
C．interested
D．interests
单项选择题
—This store has such () prices. —I agree, never again () here.

A．high., will I shop
B．tall.., do I do shopping
C．tall.., will I shop
D．high... I do shopping (购物)
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