--- The box is too heavy to carry. What’s in it?--- Jack _______ it with many books.
—What’s this in English, Miss Zhang? —It’s ______ eraser.A.an B.the C.a
—Do you like English?—Yes, it’s .A.boring B.interesting C.difficult
— are my keys? —They are on the sofa.A.What B.Where C.Why
Please these things to your brother.He is at schoolA.bring B.look C.take
—What are those?— are their books.A.That B.They’re C.They