She is a helpful girl. She is______ to help people any time.
My legs were ________ tired ________ I wanted to stop.
---There is ________ milk in the fridge. Please buy some on your way home. ---All right.
I guess Lucy can enjoy ________ at the dancing party.
Did Linda buy anything ________ her mother ________ her birthday?
________ went hiking last weekend because of the bad weather.