A computer with ten thousand books ____ to a school in a mountain village as a gift. A. has offered B was offered C. are offered D. have offered
Water as well as other resources ______ all over the world every day.
The teaching building is _________ by many trees, some ______ over 30 metres.
They ________ to finish the project before Sunday, but they didn’t make it because of the heavy snow.
She was educated at Beijing University, _________she went on to have her advanced study abroad.
_____ you have got a chance, you might as well make full use of it.