Complete each sentence using what, where, how. Use one of the

Complete each sentence using what, where, how. Use one of the following verbs.

Do, Wear, Ride, Go, Use, Change
Example: The man asked how to get to the bus station.
a)Have you decided ... for your holidays?
b)I was really embrassed. I didn't know...
c)Can someone show me ... the film in this camera?
d)You'll never forget ... a bicycle once you have learned.
e)Do you know ... for the party?
f)Can you show me ... the fax machine.