They went out for a walk at night, [u] [/u] ?
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
A: didn’t they
B: did they
C: were they
D: weren’t they
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
A: didn’t they
B: did they
C: were they
D: weren’t they
举一反三
- Brian told you that there wasn't anyone in the room at that time, [u] [/u]? A: wasn't there B: didn't he C: did he 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}
- I didn't do very well in this exam. Unluckily, he did it[u] [/u]. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: worse B: badly C: better D: worst
- —Are these your cousins?— [u] [/u] . 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: Yes, they aren’t B: No, these aren’t C: No, they aren’t D: Yes, these are
- There[u] [/u]a computer and five books on the desk. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181} A: are B: is C: were
- — Is this your dad?— No, [u] [/u] . That's my uncle. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: this is B: it is C: this isn't D: it isn't