根据句意，用所给词的正确形式填空。

call,   child  ,  close ,  two ,  help

You can’t go to the museum. It is __________ today.
The Greens are very           . We all love them.
Tom has a dog      __      Lucky.
There is a party on __________________  Day.
Tinna goes to see her grandparents _________ a month.