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I find singing Karaoke ________, for it takes my mind off my work for a while.
| A．being relaxed | B．to relax | C．relaxed | D．relaxing |
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Don’t cry over your lost friendship any more. It ________ be helped.
| A．mustn’t | B．needn’t | C．shouldn’t | D．can’t |
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_______ not like Jim to be late for class. He is always on time.
| A．Here’s | B．That’s | C．It’s | D．There’s |
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Can’t we just live in today, ________ the worries of tomorrow or the regrets of the past?
| A．free from | B．aware of | C．sure of | D．tired from |
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If we ________ earlier, we would have had trouble getting good seats.
| A．didn’t arrive | B．haven’t arrived | C．hadn’t arrived | D．couldn’t arrive |