“ This_____ itself is great fun.” He said.
All the _______ things need air and water. Without air or water, nothing can stay _______.
I don’t know if I _______ free tomorrow. If I _______, I will go to the bookstore.
Someone is knocking at the door. It _______ my mother. It’s time for her to be back.
The floor is so wet. Let’s _______.
The flood in 1998 washed lots of houses _______ and lots of people _______.