题目：He _____ his homework before going out to play football.
2024-11-13
He _____ his homework before going out to play football.
A. did
B. had done
C. will do
D. is doing
正确答案：B
试题解析：暂无
He _____ his homework before going out to play football.
A. did
B. had done
C. will do
D. is doing
正确答案：B
试题解析：暂无
