The aeroplane is flying over the lake.变成一般疑问句和特殊疑问句Is __________________?What____________________?where___________________?The dog is coming out of the water.Is ____________________?What___________________?Where_____________________?帮帮偶了！

Is the aeroplane flying over the lake?
what is flying over the lake?
where is the aeroplane flying?

Is the aeroplane flying over the lake?
What is the aeroplane doing over the lake ?
Where is the aeroplane flying ?

is the aeroplane flying over the lake
what is flying over the lake
where is the aeroplane flying
is the dog coming out of the water
what is the dog doing
where is the dog coming out of

Is the aeroplane flying over the lake
What is flying over the lake
Where is the aeroplane flying