My friend asked me," When will you go to Hainan for your holiday?"(改为间接引语)
My friend asked me I go to Hainan for my holiday.
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.
"Have you ever been in a hot air ballon?"Melissa asked her mom.(改为宾语从句)
Melissa asked her mom she ever been in a hot air balloon.
Shared﹣bikes are very popular in some big cities.(改为感叹句)
shared﹣bikes are in some big cities!
The local government organizes the film festival every autumn.(改为被动语态)
The film festival by the local government every autumn.
That amusement park has lots of tourists during the holiday.(就划线部分提问)
that amusement park have lots of tourist?