I am good for math,but my sister is in it.

I can do nothing for you , I am not good at math 谁知道这是什么意思了 I am good for math,but my sister w is in it .w补缺单词 I am good for math,but my sister is in it. I am good at math He is also good at math 合并 I am good at math.改为特殊疑问句急 am good at math and English这句话是什么意思.是I am good at math and English,打掉了 选择哪个I am good at math,but my physics is( )a worse b worst c better d best 请区分解释下列句子I study for the math test.I am studying for the math test.I studied for the math test. I study hard,but I am still not good at math(改为同义句） I study hard, but I am still not good ai math.同义句 I am (stressed out) because my math is not good.划句子成分请说明原因 As( for) math,I am the best in my class这里的for为什么不用in i am sure you will be able to work out the answer__this math problem by yourself.a,of.b,for.c,to.d,about I‘m not good at math,but ------I passed the math exam yesterdayA.luck B.lucky C.luckily i am not good at math.ireally do not donw ___ a.what should i do b.how should i doc.what to do d.how i should还有为什么选的原因 英语翻译I am a good size for you! I am going to do many good things for people Am I to you is not good enough for