You _______ ever saw computers years ago, but now they are everywhere.
--Kate,what’s your favourite subject?--___________.We can learn more about the world.
Do you know his telephone number? (找出划线部分正确的读音)
—My father is ill in hospital, I’m looking after him. —___________.
The rich man ______ much food______ the poor families during the hard time.
_____ the help of the policeman, I found my lost wallet.