—Where is our English teacher? —She is in the classroom, _____ the exercises _________ the students have done at home.
The mistakes made by Chinese students are quite different from ________made by the Japanese students in English study.
___ are very deligent.
Having been born on the earth, we had no choice but ________ hospitality it offered.
News came from the school office ________Wang Lin had been admitted to Beijing University.
I feel greatly honored _________ into their society.