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Could you please choose the answer and explain to me?
The preparations............by the time the guests..............
A. had been finished/ arrived
B. have finished / arrived
C. had finished / were arriving
D. have been finished / were arrived.
2014年12月19日 12:04
解答 · 1
1
Answer: A had been finished/arrived
We use the Past Perfect Continuous tense to show that something started in the past and continued up until another time in the past.
2014年12月19日
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