根据所给提示，完成句子。每空一词，含缩略词。Li Lianjie set up an organization to help the poor．(改为否定句)
Li Lianjie ____________ ____________ up an organization to help the poor． Some teenagers are playing computer games in the game hall．(对划线部分提问)
____________ ____________ some teenagers playing computer games， Shall we go to the swimming pool?(改为同义句)
____________ ____________ going to the swimming pool? 当他醒来时，他妈妈正站在她身边。(完成译句)
When he ____________ ____________,his mother was standing close to him． My father gave me a toy on my birthday．(改为被动句)
A toy ____________ ____________ to me by my father on my birthday．
"How are you getting along with your new roommate？" Franklin asked me．（改为宾语从句）
Franklin asked me was getting along with my new roommate．
We will hold a class meeting to talk about team work next Friday．（改为被动语态）
A class meeting will to talk about team work next Friday．
Grace does online shopping four times a month．（对划线部分提问）
does Grace do online shopping？
John went to church with his brother last Sunday moring．（改为否定句）
John to church with his brother last Sunday morning．
PM 2.5 does harm to people's health and the environment．（保持句意基本不变）
PM 2.5 is people's health and the environment．