| A．all |
| B．both |
| C．not |
| A．It’s a key. |
| B．I can’t find my key. |
| C．How does it feel? |
| A．How is she? |
| B．Who is she? |
| C．What is she? |
| A．put on |
| B．take off |
| C．put out |
| A．That’s a plane. |
| B．There’s a plane. |
| C．It’s a plane. |
| A．any; any | B．some; some | C．some; any | D．any; some |
| A．one | B．ones | C．a |
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