Look! This is ____ eraser. And _____eraser is my sister’s.
---________cleaning the blackboard ? ---Lucy . A. Who’s B. Who are C. Who
Where ____Paul and Steve _____from ? A. do , comes B. does, come C. do , come
Lucy wants _____her grandma on October 10th. A. see B. seeing C. to see
What does he want _______? A. do B. to be C. be
The supermarket is ______Fifth Avenue . A. in B. at C. on