—My school ID card is lost.
—Please call john 5938458.
A.at B.of C.on
—Mary, is this your sister's cup?
—No, it isn’t. is purple.
A.She B.Her C.Hers
Teachers don’t like their students to be for school.
A.late B.tidy C.boring
—Is Helen mother?
—No, isn’t.
A.she, her B.her, her C.her, she
I have a computer, I don’t play computer games on it.
A.also B.and C.but
This my sister and those my brothers.
A.is, is B.are, are C.is, are