It is hard for me to imagine what I would be doing today if I ____ in love, at the age of seven, with the Melinda Cox Library in my hometown.
Doctors should take special care when treating children because their breathing rate is different from _____ of adults.
Most American cities are relatively small in terms of population when _____ with Chinese cities like Shanghai and Beijing.
The manager says he really can't _____ to wait another day, because he is so busy.
The famous reporter, who is said to have gone back to America last year, _____in China for almost twenty years.
The new method Mr.Wang has been devoted to _____ effective.