how much+do/does/did + N + cost ?
=how much + is /are/ was/ were +N
=whatis/was the price of + N ?
1 How much is your new hat ?
how ...........................................
what...........................................
2 how much are her shoes ?
How.......................................
what ......................................
3 how much do his car cost ?
how ...........................................
what ....................................
4 how much did you house cost ?
how ...........................................
what .............................................
5 what is the price of these flowes ?
how .............................................
what ..........................................
6 what was the price of this hat ?
how .............................................
what .............................................
7 how much were those pencils ?
how ...........................................
what ...........................................
8 how much did that car cost ?
how ................................
what .........................................