-why were you back to school last night?-because i ___my English book in the classroom.
-why were you back to school last night?-because i ___my English book in the classroom.
-why were you back to school last night?
-because i ___my English book in the classroom.
A.have forgotten
B.have left
C.had forgotten
D.had left
求详解
-why were you back to school last night?
-because i ___my English book in the classroom.
A.have forgotten
B.have left
C.had forgotten
D.had left
求详解
英语人气：819 ℃时间：2019-10-14 04:09:43
优质解答
forget是不及物动词,不用于完成时,时间是昨晚,应该是过去完成时,建议选D
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