In all his life, Dickens wrote a large number of excellent novels in the 19th century, _____ some are still popular nowadays.
I feel it is you who ________ for the accident.
I can’t remember ________ made the teacher give Mary the permission to leave the class earlier.
In no time ________ smoke coming out of the house.
________ got on the train when it started to move.
---Would you mind giving your advice on how to improve our business management? ---If you make ______ most of the equipment, there will be ______ rise in production.