Although we met with many difficulties, we got back home __________.
We will ________ the old building to make room for the new cinema.
Japan lies ________ the east of China and ________ the east of Asia.
________ the most important thing in your life?
Visit a theme park,and you’ll know what it feels like ________ through the air.
Mr. Jones was once a very rich man and he can’t ______being poor.