We've been told the good news, but when and where to go for theexciting paid vacation __________ yet.
| A．are not discussed | B．have not been discussed |
| C．is not being discussed | D．has not been discussed |
39.Since she was badly ill, her friend visited her ___.
| A．every other day | B．every each day | C．other every day | D．every two day |
There are ___ kinds of reference books in the library.
| A．other some | B．some other | C．some others | D．others some |
The skirt is too large for me.Would you show me ___ one ?
| A．the others | B．another | C．other | D．an other |
The children are giving their classroom a good cleaning, ___ are sweeping; ___ are mopping.
| A．Some…the other | B．Some…others | C．Some…others | D．Some..others |
Tom,Bob and Betty have arrived, but ___ students haven’t yet.
| A．The other | B．the other | C．others | D．others |