Choose the right preposition

With on in from of

1. I am going ... a journey to Sydney by plane

2. The climate ... Australia is mild in the centre

3. Travelling ... relatives is safe​

1. on;

2. in;

3. with.

...............

i want to be a superstar

you should like this kind of movie

i would rather do homework now, than tomorrow

it would be better, if it doesn't rain today

i prefer strawberry icecream rather then chocolate icecream

i don't mind, if you come over now

i wish i had a car

i'm quite willing to help you

tim hasn*t got a camel.