What’s wrong with your computer? –It doesn’t ________.

His name was Tony and he seemed ____ like a human ____ a machine.

Hello! May I speak to Alice?—Sorry. She isn’t here right now. She ________ to the library.

Scientists say it may be five or six years_______it is possible to test this medicine on human patients.

Tony lost his wallet. He didn’t talk to __________ all the afternoon.