billzhao 发表于 2015-8-26 22:506 _% z' q) q: k9 W6 c+ E! Y1 y: R0 c) z. D
what subjects does your child need to improve? I taught math 30, math 20, calculus, physics 30, phys ...
billzhao 发表于 2015-8-26 22:504 s$ o" y4 O- |7 H$ e7 s5 l5 x3 L$ Q
what subjects does your child need to improve? I taught math 30, math 20, calculus, physics 30, phys ...
9 C# q' y; ^# d. {
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 ( T+ k7 V- t" H+ J! Hwhat subjects does your child need to improve? I taught math 30, math 20, calculus, physics 30, phys ...
: K! |8 G$ o. b" y5 a. ], U) n4 s! g2 [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?