“—What were you doing at 8 last night? —______”
A.I was doing my homework.
B.I do my homework.
C.Yes, I was.
D.I'm fine.
A
A.I was doing my homework.
B.I do my homework.
C.Yes, I was.
D.I'm fine.
A
题干 / 阅读材料
答案解析
问过去某时正在做什么，用过去进行时 was/were doing。
“—What were you doing at 8 last night? —______” A.I was doing my homework. B.I do my homework. C.Yes, I was. D.I'm fine. A 学习记录
| 会员 | 成绩 | 检测详情 |
|---|