The road was flooded. We could not _______ (walk) across.
walk
Sally was tired. She ____________ (not/go) to the mall.
didn't go
Lucy was only 2 years old. She ____________ (not/could) read her book.
could not
They were very hungry. They could _______ (eat) all the food.
eat
Ben was not well. He __________ (not/could) go to school today.
could not
The sun was shining. We could __________ (go) in the sea.
go
It was very windy. We didn't want to _________ (go) outside.
go
There was not a lot of snow. The girl didn't ____________ (build) a snowman.
build