The wider China opens its door to the outside world, the more people find _____important and necessary to study foreign languages.
——The price is fine with me. How would you like it to be paid? ——Justcash, please.
——Jane, which color do you prefer, red or blue? ——. I prefer to buy a green one.
You are silly notyour door.
he will return to his native land.
Great attention must be paidwelfare, especially in the poor area.