When we were young, every evening my brother and I _____stay at home waiting for our mother to come back from work.
The book is neither yours nor mine. Whose ________ it be?
On National Day, people sing and dance to ________the birth of our country.
When a pencil is partly in a glass of water, it looks ________ it were broken.
—Is John coming by train? —He should, but he ________ not. He likes drivinghis car.
The audience ________ to see who would win the gold medal.