By the time I ____________, I realized that I had left my umbrella in the shop.
--- _____ do you ______the book? --- It’s very interesting.
Trees are animals’ homes, so we shouldn’t ________.
– _______ does he likes giraffes? -- Because they are ______.
— ______ do you usually come to school? --- ______ bike.
— I like playing ____ football on the playground. — But I like playing ______ piano at home.