Bamboo(竹子)is made ______ pipes(管道)______ carrying water______ some farmers in the countryside.A. by; for; into B. for; by; into C. into; for ; by
________ Lucy’s pictures. They are nice.
Bob and I ___ good friends.
— is the book? —It’s red.
— . Are you Jane? —Yes, I am.
—Is this Anna’s ruler? —No, it isn’t. is white.