_______ bedrooms are these — They’re ________ .

How do you spend the coming May Day holiday— I haven’t decided. I wonder during the holiday.

It is wise of you towell trained workers for untrained ones in your workshop. A．substitute B．changeC．exchange D．employ

Would you mind _______here—I’m sorry about that. I’ll go somewhere else.

Pauldoesn’t have to be made ______ He always works hard