Well,it’s getting late.I must be going.Thank you forinviting me to your birthday party.—______.

What’s that terrible noise? —–The neighbours ________ for a party

David threatened______his neighbour to thepolice if the damages were not paid

My cousin Andy can play ___ piano very well. Now he is studying at ____ university.

．Nobody but doctors or nurses and those ________ by Dr. Hu ________ to enter the patient’s room.