Be quiet, please! Your grandfather _in the room. He is tired.[ ]A. sleep B. sleeps C. is sleeping-七年

题目简介

Be quiet, please! Your grandfather _in the room. He is tired.[ ]A. sleep B. sleeps C. is sleeping-七年

题目详情

Be quiet, please! Your grandfather _         in the room. He is tired.
[     ]
A. sleep
B. sleeps
C. is sleeping
题型:单选题难度:中档来源:同步题

答案

C

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