—What about ______ Tom a football for his birthday party?—Good idea! He plays football very _______.A. buying ; wellB. to buy ; wellC. buy ; good
I argued _____ my best friend _____ the problem yesterday.
People will live ____________ 200 years old in the future.
I don’t know _________.
Could you tell me _________ the radio without help ?
I don’t know _____ next.