第1题
They _____ with us for the time being.
A. would stay
B. will stay
C. have been staying
D. will be staying
第2题
One day on the moon is _____.
A. two Earth week long
B. two Earth weeks long
C. two Earth weeks longer
D. two Earth weeks length
第3题
Please _____ your food slowly before _____ it.
A. swallow / chewing
B. chewing / swallow
C. swallowing / chew
D. chew / swallowing
第4题
He _____ finished his work, for he had refused to accept help.
A. lonely
B. alone
C. lone
D. lonesome
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