【正文】
B. to put ( )39。 Lesson 13 Always Do Your Homework Page 2 一 . 詞性轉(zhuǎn)換。s___ a square for sometime. A .to put B. put ( )39。 1. do homework 2. have lunch a chart teeth TV bike F. 步行上學(xué) to school Page 11 三,按要求改寫句子。t Page 3 二、用所給單詞的適當(dāng)形式填空 . 1. Th