题目内容
--Are your grandparents watching TV?
-- _______.They are listening to the radio.
A. No,they aren’t B. Yes,they are C. No, they don’t D. Yes, they do
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题目内容
--Are your grandparents watching TV?
-- _______.They are listening to the radio.
A. No,they aren’t B. Yes,they are C. No, they don’t D. Yes, they do