| A．— Is this your living room? — Yes, it isn’t. |
| B．— Is this your bedroom? |
| A．There are many pictures on the wall. |
| B．There is a picture behind the wall. |
| A．There are many beautiful flowers in the park. |
| B．There is a beautiful flower in the park. |
| A．I like the new classroom. |
| B．I like my new bedroom. |
| A．the, / | B．/, the | C．the, the |
| A．behind, in | B．after, behind | C．in, behind |
| A．an | B．a | C．th |
| A．is | B．are | C．am |
| A．am | B．are | C．is |
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