He, together with his parents _______ going to visit Shanghai in July. How about you? —I’m afraid I have to stay at home _______.

Martin was once ________ “problem student”, but now he’s one of ________ top students.

Boys and girls, are reading English books? —Yes, are.

What does your mother ________?—She is of medium build with long straight hair.

Shopping on line is very popular .We find easy to shop on line .