—You see, China is becoming stronger and stronger now.—Yes. That’s why Chinese _____ in more and more schools out of our country.
________ of them has his own opinion.
The box is_______ heavy for the girl _______ carry.
He may come,but I'm not sure ______ that.
—Why not _______more milk ______the coffee? —That sounds great.
—- Would you like some milk? —Yes, just________.