I will spend half of my holiday practicing English and _____________ half learning drawing

Where can I find some pictures _______ I can use in my English class — Well , you can find them on the Internet . .

Many scholars share the belief that interest is as _____ to learning as the ability to understand, even more so to some degree.

When winter comes, it is _______ snow everywhere and even the big tree is _______ deep white snow.

I feel like ______ in the river.