The company building she usually worked ______every day has been pulled down for the City Center.
Lucy has a great sense of humour and always keeps her colleagues ________ with her stories.
Evidence has been piled up________ drinking water after getting up in the morning contributes to one’s health.
Just imagine performing such an opera as Turandot in the Forbidden City. There ________ be a better setting!
Our government has taken some measures to overcome the lack of electricity, but it may take some time________ we have enough power.
Science and technology are advancing so quickly that________ is a possibility today may be a reality tomorrow.