______ from their parents for half a year, the students couldn’t wait to go back home.
A. Separating B. To be separated
C. Having separated D. Having been separated
The apartment we’ve recently rented ______ six rooms in all, the largest of which serves as the sitting room.
A. consists of B. is consisted of
C. made up of D. consisting of
Lily doesn’t work in the same school as me, but we ______ at the same college for four years.
A. study B. studied
C. have studied D. had studied
The death of his devoted son was a painful experience, ______ he had never fully recovered.
A. from which B. from whom
C. with which D. with whom
Only after David was asked to pay more attention ______ repeating the same mistake.
A. he avoided B. did he avoid
C. had he avoided D. he had avoided
Having never met such a ______ situation, Mr. Green felt ______ and didn’t know what to do.
A. confusing; confused B. confused; confusing
C. confusing; confusing D. confused; confused
