Jim______ sing Chinese songs very well now, but he______do it last year.
---I’m not hungry but thirsty. ---________
In which of the following places can you often see this sign?
— We can use QQ to talk with each other online. — Really? Could you please show me _______ it?
---Where would you like to go? ---I’d like to go ________.
I don’t like people ______ talk much but do little.