问题描述：
句型转换.1.I want to buy a backpack (用dictionary改为选择疑问句）
_____you want to buy a backpack _____a dictionary.2.Lin Tao can see (some photos) on the wall.(对括号部分提问） ____can Lin Tao ___on the wall .
3.We want (two) musicians fou our school art festival.(对括号部分提问） ____ _____ musicians ____you ____ for your school art festival.
_____you want to buy a backpack _____a dictionary.2.Lin Tao can see (some photos) on the wall.(对括号部分提问） ____can Lin Tao ___on the wall .
3.We want (two) musicians fou our school art festival.(对括号部分提问） ____ _____ musicians ____you ____ for your school art festival.
问题解答：
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