Look! Here [u] [/u] Kate and Lily.
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
A: be
B: am
C: is
D: are
未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181}
A: be
B: am
C: is
D: are
举一反三
- 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
- — [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 are my pants. His [u] [/u] yellow. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: is B: am C: are D: /
- Nothing [u] [/u] difficult if you work hard. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: am B: is C: are
- —Is he your father, Kate?—Yes, [u] [/u]. 未知类型：{'label': 'questionDesc', 'content': '请选择正确答案。', 'isMemberControl': 0, 'type': 181} A: his is B: he is C: she is