根据汉语提示填空。
On Sundays, we often go to Beijing _______（动物园）to see Monkey Show.
They’re from America and they often help________（我们）with English.
My father buys me a new bike for five_________ (百) yuan.
Look! The ________(大象) is so big and strong.
I want to visit my grandparents_______ (明天) morning.