【正文】
s poor at made a lot of spelling m__________ in his writing. mistake 是可數(shù)名詞,意為“錯誤”。t spell some English words. (2) I can39?!霸谀撤矫娣稿e誤”用 make mistakes in Did you make a mistake again? I used to make mistakes in Step 2 ( A ) you ______________what he said?