These seats are ____ for special guests.A.preservedB.reservedC.retainedD.sustained

These goods are ________ for export？

In all，6 000 companies are__________ in producing the parts that are needed for these airc

We always look for these clothes which are a perfect combination of style, comfort and____

Would you quickly look______these figures for me and see if there are any obvious mistakes

The patients are quite_____ to the nurses for their special care.[ ]A. enjoyable B. helpful C. confi

If you have a good mental you can learn special skills and knowledge that are____ for your success