Tom will finish his homework in .
1.Tom will finish his homework in half an hour(in half an hour划线提问)
_____ _____ will Tom finish his homework?
2.The little girl can play the guitar.(改为同义句)
The little girl _____ _____ _____ play the guitar.
3.I really don't know what I should buy for my daughter.(改为同义句)
I really don't know _____ _____ _____ for my daughter.
4.我们把窗子关上,不让风进来.
We closed the windows_____ _____ _____ the wind.