---Where did you get to know Jason? ---It was at the library _______ I used to do my homework.
-----Is this city _______ he visited the other day? ------No, this is the city ________ he was born. A, that , ,that B. the one, where C. the one, on which D. that , where
The design of the modern architecture concentrates on usefulness _____ decoration.
She has to _____ her journey because of her mother’s illness.
The old man gave ______ on behalf of an accused person.
There are, of course, bad teachers as well as ________.