I’m interested______ calculating.A. in B. on C of D. for
— Are those the ______ books?— No, they are ______ books.
Sarah: “______.” Mike: “Not bad.”
Summer is ________ and ________ in China.
That storybook is very _________. The children are _________ in it.
— Do you know where Tom lives?— Certainly. He lives at _________, near my house.