1. by reading the textbook【解析】watch/read/see/look at “看” 法不同【记】_the picture. Can you see the man in the picture? He isnt _ the book. He is _TV.2. by asking the teacher for help【解析】ask for 请求，要某物 ask sb. about sth 向某人询问关于某事 (1)ask sb. for help (2) ask sb. (not) to do sth 【2013北京中考】Our teacher often asks us _ questions in groups.A. discuss B. to discuss C. discussing D. discussed3.I study by working with a group. 我通过小组学习。【解析】by/with/in/o
