Mary and I [u] [/u] friends.
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
A: am
B: is
C: are
D: be
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
A: am
B: is
C: are
D: be
举一反三
- — [u] [/u] you Li Xiaoming? —Yes, I [u] [/u] . 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: Is , am B: Are, am C: Are, is D: Am, is
- These [u] [/u] my friends and that [u] [/u] my sister. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: is; are B: are; is C: is; is D: are; are
- Only one of the answers [u] [/u] right. Either he or I [u] [/u] right. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: are; am B: is; am C: are; are D: am; are
- I [u] [/u] until it got dark. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181} A: am waiting B: will wait C: waited
- I am [u] [/u] to go to the gym everyday. A: accustom B: accustomed C: custome 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案', 'isMemberControl': 0, 'type': 181}