Humanbehaviorismostlyaproductoflearning________thebehaviorofanimalsdependsmainlyoninstinct.
A、soI won't ________ those children making a noise in my house!
We were told that Sue would be ideal for the job, but she ________ badly when we talked to her.
Attendance at football matches have _____ since the coming of television.
Iboughtthiseighteenthcenturywritingdeskataquite________price.
Becareful,_______you'llfalldown.
