. The little boy is dirty from head to foot because he in the mud all morning.A. had play

发布时间：2020-08-16 07:20:12


. The little boy is dirty from head to foot because he      in the mud all morning.
A. had played
B. has played
C. was playing
D. is playing

网友回答

A. had played
B. has played
(答案→)C. was playing
D. is playing
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