---when _______the telephone________,do you know?---Yes.In 1876.
A lot of meetings were------ because of the dangerous disease.
--- It’s hot. Would you mind my__________ the window? ---- ____________. Do it as you like, please!
Harry Potter and the Sorcerer’s Stone was such _____ most interesting novel that many children want to read it _____ second time.
Edison who invented light had _________ knowledge of science.
The girl handed everything _____ she had picked up in the street to the police.