摘要: ---How about my food? I here for almost half an hour. ---I’m sorry, sir. It must be ready by now. A. have been sitting B. am sitting C. had been sitting D. was sitting
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---How about my food? I __________ here for almost half an hour.
---I’m sorry, sir. It must be ready by now.
A. have been sitting B. am sitting
C. had been sitting D. was sitting
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---How about my food? I ____ here for almost half an hour.
---I’m sorry, sir. It must be ready by now.
A. have been sitting B. am sitting C. had been sitting D. was sitting
查看习题详情和答案>>
---How about my food? I ____ here for almost half an hour.
---I’m sorry, sir. It must be ready by now.
A. have been sitting B. am sitting C. had been sitting D. was sitting
查看习题详情和答案>>