The living room is clean and tidy with a dining table already for a meal to be cooked.A.

问题补充：

The living room is clean and tidy, with a dining table already for a meal to be cooked.

A. laid

B. laying

C. to lay

D. being laid

答案：

(答案→)A. laid

B. laying

C. to lay

D. being laid

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