—Must we sweep the floor right now?—No , you ________.You can do it laterA. mustn’tB. can’tC. don’t have to
—Is that woman______ the right of your aunt? —No, she isn’t. The woman in front______ me is my aunt.
-- What’s your mother’s job? -- .
-- Are these your cousins? -- _______ .
That girl is a new student. _______ name is Emma.
It’s time _______ football now.