billzhao 发表于 2015-8-26 22:50 + \* X+ }9 k0 z. a5 J9 p n3 a2 L2 Rwhat subjects does your child need to improve? I taught math 30, math 20, calculus, physics 30, phys ...
billzhao 发表于 2015-8-26 22:50% {" D- m5 N* c; y3 S' q" Y
what subjects does your child need to improve? I taught math 30, math 20, calculus, physics 30, phys ...
4 F# z" G4 L8 D+ x5 @! m
你也教calculus,我家老大在学这个。你现在在爱城吗?有问题可以问吗?
billzhao 发表于 2015-8-26 22:50& I& R* y' z% e4 T
what subjects does your child need to improve? I taught math 30, math 20, calculus, physics 30, phys ...
6 R! Z, u6 n4 \# m j你也教calculus,我家老大在学这个。你现在在爱城吗?有学习上的问题可以问吗?