We' ve published large quantities of books. This year___ we've published three million.
There the mother waved goodbye to her daughter until the train was ______________.
As the old man ____ dying in bed, he finally let out the secret about his daughter.
The strange-looking museum, _______ in the early 20th century, attracts about a million visitors from all over the world every year.
It is required that passengers remain ________ when the plane is taking off or landing.
Yesterday my mother’s sleeve caught _____ fire while she was cooking us a delicious meal in ________ kitchen.