用所给单词的适当形式填空。
(1) The bag ________(have) got four wheels.
(2) There are some ________(fun) animals in the zoo.
(3) I'm going to ________(see) my grandparents with Tom.
(4) Don't ________(walk) on the grass.
(5) Mum ________(buy) a new bag for me last week.