根据句意，用括号中所给词的适当形式填空，并将其单词写在答题卷相应的位置。（共5小题，每小题1分，满分5分）
What a     (sun) day it is today! Let’s go to the park.
We need some sugar，two____________（tomato）and some honey to make the salad.
Mark got a new bike from his uncle on his ___________（five）birthday.
I think this is         (Tom) room.
You can’t watch TV until you finish ________(do) your homework.