—Whose is this blue sweater?—It ___ be Hong Tao’s. His is white.
| A．may | B．can’t | C．must | D．mustn’t |
________, are these your pens?
| A．Hello | B．Excuse me | C．Sorry | D．OK |
---________ is your father?
--- He is fine.
| A．Where | B．Who | C．How | D．What |
Here ________ a photo ________ my room.
| A．are; of | B．is; in | C．are; in | D．is; of |
---Is this your ruler?
---No, it isn’t. It’s ________.
| A．he’s | B．her | C．his | D．she |
I have ________ aunt and ________ uncle.
| A．a; an | B．a; a | C．an; a | D．an; an |