---What are the police doing there?
---They are _______ the building. A robber ran into it just now.
| A．finding | B．searching for | C．searching | D．looking for |
—Here _________your books, Kate？
—No, they aren’t.
| A．have | B．be | C．are | D．is |
—Is your mother’s father your ?
—Yes, he is.
| A．grandfather | B．grandmother | C．aunt | D．uncle |
Please call Tom 778—2094.
| A．on | B．in | C．of | D．at |
— Hello, boys and girls. I am Frank Brown, your English teacher.
—Nice to meet you, ______.
| A．Miss Brown | B．Mr. Brown |
| C．Mrs. Brown | D．Brown |
I have uncle and he has UFO.
| A．an; a | B．a; an |
| C．an; an | D．a; a |