A. it B. them C. which D. that
A. Our homework finished B. Our homework having been finished C. Our homework finishing D. Our homework been finished
A. over B. been over C. was over D. have been over
A. which B. It C. them D. that
A. Were other things equal B. To be equal to other things C. Other things is equal D. Other things being equal
A. its B. whose C. which D. that
A. There was no cause for alarm Being no cause for alarm C. There being no cause for alarm D. Without having no cause for alarm
A. with each has over 100 workers B. each having over 100 workers C. which there are over 100 workers D. with having over 100 workers
A. with the door closing B. with the door closed C. with the door being closed D. with the door being closed