______ Mr. Li is now waiting for you on ______ first floor.
I didn’t really want a wallet, but the salesman persuaded me to buy______.
We do have trained people, but the problem is how to organize them, and ____their enthusiasm.
To Jim’s disappointment, _____ phone he bought yesterday is out of _____ order now.
--- Where do you want to travel for summer, Paris or London? --- _______ There’ re so many nice places at home, you know.
The children, _____ had played the whole day long, were worn out.