develop,interview,enjoy,imagine,return,borrow,keep
1.Are you going to （interview） the man?
2.I can't （imagine） life without the children now.
3.Joe usually （borrow） books from school library,but she never （return） them on time.
4.May I （keep） the dictionary for a week?
5.The little boy （enjoyed） himself in the garden on Saturdays.
6.China is a （developing）country,but the US is a （developed）country