____ nearly all behavior is learned behavior is a basic assumption of social scientists.
________ get a complete picture, more information is needed.
The USA is a large country in ________ many different dialects are spoken.
Look at this! It’s broken now! You ________ have been careful!
It was my sister ________ first had the idea to cycle along the entire Mekong River.
I’m surprised to hear from my school teacher again. ________, it is ten years since we met last.