icespirit
Which of the two options is correct? ——I saw Mr. Smith buying apples on the street this morning. ——It ___________ him. He has gone to Hong Kong. A. can't have been B. can't be
2018年11月4日 10:22
解答 · 3
3
Hi Icespirit, A is the correct answer as the speaker is speculating on something that happened in the past.
2018年11月4日
還沒找到你要的答案嗎?
寫下你的問題,讓母語者來幫助你!