Question

change into question
1> If I knew this before !
2> what a nice flower it is !
3> how nice the night is !
4> a little learning is a dangerous thing .
5> she is very unlucky.

Answer 1

1. Was i knew this before ?
2. Is this a nice flower ?
3. Is the night nice ?
4.Is little learning a dangerous thing?
5.Is she very unlucky ?