【原创】Besides Tom, ________ Crosettes have two other sons, __________ of whom are all interested in making model planes.
I've had no exercise for ages;I'm really________.
He took it for granted that these local laws _____the newcomers like him.
My father ________the shopkeeper 400 yuan for that new bike.
Tickets are ______free of charge from the school.
Tom put his heart into the wildlife research,and finally,his efforts ______him great success and fame.