-Are they about to have breakfast?
-Yes.it _______in the dining room.
| A．is being served |
| B．is Served |
| C．is serving |
| D．serves |
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-Are they about to have breakfast?
-Yes.it _______in the dining room.
| A．is being served |
| B．is Served |
| C．is serving |
| D．serves |
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