Now Chen Hai is ______ Mr. Li.
A:teach
B:taught
C:teaching
事情已经发展到双方家长被叫来的阶段。
The incident had reached to a ____ ____ both their parents were to be called in.
把下列句子改成否定句
①离毕业还有一个月时间,我们必须得加倍努力学习。
②楚王只好尊重晏子了。
看拼音,写词语
lí
yōu
nán
níng
téng
____
líng
huì
è
liè
cháo