问题
选择题
It is Sunday today. Lily and Lucy ________ in the park
A．is playing
B．playing
C．plays
D．are playing
答案
答案：D
考查时态。因为指今天正在发生的情况，所以用现在进行时，且主语Lily and Lucy是并列的，用作复数，所以选D。
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It is Sunday today. Lily and Lucy ________ in the park
A．is playing
B．playing
C．plays
D．are playing
答案：D
考查时态。因为指今天正在发生的情况，所以用现在进行时，且主语Lily and Lucy是并列的，用作复数，所以选D。