In our childhood，we were often ________by Grandma to pay attention to our table manners.

Did you go to Jane’s birthday party—No,I______ .

I think English is ______ useful language, and it’s also ______ important language.

Your spoken English is so good．Have you been abroad-Yes．I in America for three years．

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