— Where’s Lucy ? — She ________ in the office. I saw her there just now.
| A．can’t be | B．must be | C．can be | D．should be |
---Is that woman______the right your aunt?
---No, she isn’t. The woman in front______me is my aunt.
| A．of; on | B．on; of |
| C．of; of | D．on; on |
--- How many students are there in your classroom now?
--- There aren’t ______.
| A．some | B．ones | C．any | D．one |
--- _____ the dining hall? --- It’s behind the red building.
| A．Where’s | B．What’s |
| C．Who’s | D．How’s |
---_____are you? ---I am twelve.
| A．What | B．Where | C．How old | D．How |
This is my grandmother, _____sixty．
| A．She’s | B．They’re | C．He’s | D．It’s |