—Can we run across the road now?—No, we _ . We have to wait until the light turns green.

—Can we run across the road now?—No, we _     . We have to wait until the light turns green.

#75388

needn't

mustn't

couldn't

shouldn't

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The ground isn't wet. It ________ have rained last night.

#62681

mustn’t

shouldn’t

wouldn’t

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— When shall we meet your cousin at the station?— His plane took off two hours ago, and it        reach at 5 pm.

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should

could

must

can

 When Marx was in London, he  __   read at the library for hours.

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might

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 — How’s your tour around the North Lake? Is it beautiful?— It ______ be, but it is now heavily polluted.

#62172

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would

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These books______very interesting. Many children like reading them.

#77492

are