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- are they doing? - They are sleeping. [ ]A. Where B. Whose C. Who D. What

编辑:chaxungu时间:2026-04-23 21:45:22分类:小学英语题库

— ________ aretheydoing? — Theyaresleeping.

[ ]

A. Where
B. Whose
C. Who
D. WhatD