Whatever he drew 为什么要用过去式

Whatever he drew 为什么要用过去式 he drew whatever he saw we drew curge from his example为什么用过去式 He drew a check ------ $2000 A.for B.of C.abuot D.to 为什么要选A? which picture he drew改错 He got angry with me after that.这个句子的get为什么要用过去式形式? I saw he coming in .see为什么用过去式啊 为什么要用过去式  翻译句子he drew me after him he can get whatever he he drew a cat which sleeps on the table还是he drew a cat which He got helped by many people 请问 为什么got已经是过去式了 help还用过去式