根据句意用方框中词组的适当形式填空。

make a plan，get up，be lost，go to sleep,make...for

It's 7:00.It's time______, Peter.
It's easy for us______in the forest.
He won't_________until he finishes his homework.
You'd better_________before you travel.
On Father's Day，Lily_______ a card________her father.