into the university was a great pleasure for his whole family.
It was not until I was injured in a car accident ______ the real American society.
―The weather is changeable here. Please take more clothes.― _________.
The old lady who caught a bad cold complained that the doctor was ______ too much for the treatment given to her.
The international agreement, __________to help people kick off the habit of smoking, was signed two years ago.
The fact has worried the people across the world ___________ the earth is becoming warmer and warmer these years.